APA

Hildebrand S. F., Gilmore C. W. & Cochran D. M. (1934). Cold-blooded vertebrates: by Samuel F. Hildebrand, Charles W. Gilmore and Doris Cochran. New York: Smithonian Institution Series.

Chicago

Hildebrand Samuel F, Gilmore Charles W and Cochran Doris M. 1934. Cold-blooded vertebrates: by Samuel F. Hildebrand, Charles W. Gilmore and Doris Cochran. New York: Smithonian Institution Series.

Harvard

Hildebrand S. F., Gilmore C. W. and Cochran D. M. (1934). Cold-blooded vertebrates: by Samuel F. Hildebrand, Charles W. Gilmore and Doris Cochran. New York: Smithonian Institution Series.

MLA

Hildebrand Samuel F, Gilmore Charles W and Cochran Doris M. Cold-blooded vertebrates: by Samuel F. Hildebrand, Charles W. Gilmore and Doris Cochran. New York: Smithonian Institution Series. 1934.