APA Citation

Hildebrand, S. F., & Hildebrand, S. F. (1930). Cold-blooded vertebrates. Washington: Smithsonian Institution.

Chicago Style Citation

Hildebrand, Samuel F., and Samuel F. Hildebrand. Cold-blooded Vertebrates. Washington: Smithsonian Institution, 1930.

MLA Citation

Hildebrand, Samuel F., and Samuel F. Hildebrand. Cold-blooded Vertebrates. Washington: Smithsonian Institution, 1930.

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