APA (7th ed.) Citation

Arvey, W. D. (1967). Functional morphology of the head and jaws of the Brown Pelican (Pelecanus occidentalis) and the American White Pelican (Pelecanus erythrorhynchos). [publisher not identified].

Chicago Style (17th ed.) Citation

Arvey, William Dale. Functional Morphology of the Head and Jaws of the Brown Pelican (Pelecanus Occidentalis) and the American White Pelican (Pelecanus Erythrorhynchos). [Berkeley]: [publisher not identified], 1967.

MLA (9th ed.) Citation

Arvey, William Dale. Functional Morphology of the Head and Jaws of the Brown Pelican (Pelecanus Occidentalis) and the American White Pelican (Pelecanus Erythrorhynchos). [publisher not identified], 1967.