APA (7th ed.) Citation

Kuhn, O. (1933). Labyrinthodontia. Junk.

Chicago Style (17th ed.) Citation

Kuhn, Oskar. Labyrinthodontia. Berlin: Junk, 1933.

MLA (9th ed.) Citation

Kuhn, Oskar. Labyrinthodontia. Junk, 1933.

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