APA (7th ed.) Citation

(1930). Turtles and terrapins, some publications. [publisher not identified].

Chicago Style (17th ed.) Citation

Turtles and Terrapins, Some Publications. Washington, D.C.: [publisher not identified], 1930.

MLA (9th ed.) Citation

Turtles and Terrapins, Some Publications. [publisher not identified], 1930.