APA (7th ed.) Citation

Killinger, W. G. (1939). Football. A. S. Barnes.

Chicago Style (17th ed.) Citation

Killinger, William Glenn. Football. New York: A. S. Barnes, 1939.

MLA (9th ed.) Citation

Killinger, William Glenn. Football. A. S. Barnes, 1939.

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