APA
United States, . (1931). Control of predatory animals: hearings ... Seventy-first Congress, second and third sessions, on S. 3483, a bill to authorize the Secretary of Agriculture to carry out his 10-year cooperative program for the eradication, suppression, or bringing under control of predatory and other wild animals injurious to agriculture, horticulture, forestry, animal husbandry, wild game, and other interests, and for the suppression of rabies and tularemia in predatory or other wild animals, and for other purposes : May 8, 1930, and January 28 and 29, 1931. Washington, D.C: G.P.O.
Chicago
United States, . 1931. Control of predatory animals: hearings ... Seventy-first Congress, second and third sessions, on S. 3483, a bill to authorize the Secretary of Agriculture to carry out his 10-year cooperative program for the eradication, suppression, or bringing under control of predatory and other wild animals injurious to agriculture, horticulture, forestry, animal husbandry, wild game, and other interests, and for the suppression of rabies and tularemia in predatory or other wild animals, and for other purposes : May 8, 1930, and January 28 and 29, 1931. Washington, D.C: G.P.O.
Harvard
United States, . (1931). Control of predatory animals: hearings ... Seventy-first Congress, second and third sessions, on S. 3483, a bill to authorize the Secretary of Agriculture to carry out his 10-year cooperative program for the eradication, suppression, or bringing under control of predatory and other wild animals injurious to agriculture, horticulture, forestry, animal husbandry, wild game, and other interests, and for the suppression of rabies and tularemia in predatory or other wild animals, and for other purposes : May 8, 1930, and January 28 and 29, 1931. Washington, D.C: G.P.O.
MLA
United States, . Control of predatory animals: hearings ... Seventy-first Congress, second and third sessions, on S. 3483, a bill to authorize the Secretary of Agriculture to carry out his 10-year cooperative program for the eradication, suppression, or bringing under control of predatory and other wild animals injurious to agriculture, horticulture, forestry, animal husbandry, wild game, and other interests, and for the suppression of rabies and tularemia in predatory or other wild animals, and for other purposes : May 8, 1930, and January 28 and 29, 1931. Washington, D.C: G.P.O. 1931.