APA

Singer R. N., Christina R. W., . (1976). Physical education: foundations. New York: Holt, Rinehart and Winston.

Chicago

Singer Robert N, Christina Robert W, . 1976. Physical education: foundations. New York: Holt, Rinehart and Winston.

Harvard

Singer R. N., Christina R. W., . (1976). Physical education: foundations. New York: Holt, Rinehart and Winston.

MLA

Singer Robert N, Christina Robert W, . Physical education: foundations. New York: Holt, Rinehart and Winston. 1976.