APA

United States, . (1911). Hearings [Feb. 2, 1911] on H. 20373 and 29163 [relating to] adulteration and misbranding of seeds, bulbs, etc. [Washington, D.C.]: .

Chicago

United States, . 1911. Hearings [Feb. 2, 1911] on H. 20373 and 29163 [relating to] adulteration and misbranding of seeds, bulbs, etc. [Washington, D.C.]: .

Harvard

United States, . (1911). Hearings [Feb. 2, 1911] on H. 20373 and 29163 [relating to] adulteration and misbranding of seeds, bulbs, etc. [Washington, D.C.]: .

MLA

United States, . Hearings [Feb. 2, 1911] on H. 20373 and 29163 [relating to] adulteration and misbranding of seeds, bulbs, etc. [Washington, D.C.]: . 1911.