APA (7th ed.) Citation

Kuhn, O. (1964). Testudines.

Chicago Style (17th ed.) Citation

Kuhn, Oskar. Testudines. 's-Gravenhage, 1964.

MLA (9th ed.) Citation

Kuhn, Oskar. Testudines. 1964.

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