APA引文

Humphrey, J. H. (1978). Physical education as a career: A text for the introductory course. C. Thomas.

Chicago Style (17th ed.) Citation

Humphrey, James Harry. Physical Education as a Career: A Text for the Introductory Course. Springfield, Ill: C. Thomas, 1978.

MLA引文

Humphrey, James Harry. Physical Education as a Career: A Text for the Introductory Course. C. Thomas, 1978.