APA

Leavitt N., . (1949). Intramural and recreational sports for men and women. New York: A.S. Barnes.

Chicago

Leavitt N.M, . 1949. Intramural and recreational sports for men and women. New York: A.S. Barnes.

Harvard

Leavitt N., . (1949). Intramural and recreational sports for men and women. New York: A.S. Barnes.

MLA

Leavitt N.M, . Intramural and recreational sports for men and women. New York: A.S. Barnes. 1949.