APA (7th ed.) Citation

Willoughby, D. P. (1970). The super-athletes. Barnes.

Chicago Style (17th ed.) Citation

Willoughby, David P. The Super-athletes. South Brunswick: Barnes, 1970.

MLA (9th ed.) Citation

Willoughby, David P. The Super-athletes. Barnes, 1970.

Warning: These citations may not always be 100% accurate.