APA (7th ed.) Citation

Coffin, D. L. (1953). Angell Memorial parakeet and parrot book. [publisher not identified].

Chicago Style (17th ed.) Citation

Coffin, D. L. Angell Memorial Parakeet and Parrot Book. [Place of publication not identified]: [publisher not identified], 1953.

MLA (9th ed.) Citation

Coffin, D. L. Angell Memorial Parakeet and Parrot Book. [publisher not identified], 1953.