APA (7th ed.) Citation

Armbruster, D. A. (1942). Competitive swimming [!] and diving. C. V. Mosby Co..

Chicago Style (17th ed.) Citation

Armbruster, David Alvin. Competitive Swimming [!] and Diving. Saint Louis: C. V. Mosby Co., 1942.

MLA (9th ed.) Citation

Armbruster, David Alvin. Competitive Swimming [!] and Diving. C. V. Mosby Co., 1942.