APA (7th ed.) Citation

Conover, H. B. (1944). The north Pacific allies of the purple sandpiper. [publisher not identified].

Chicago Style (17th ed.) Citation

Conover, Henry Boardman. The North Pacific Allies of the Purple Sandpiper. Chicago: [publisher not identified], 1944.

MLA (9th ed.) Citation

Conover, Henry Boardman. The North Pacific Allies of the Purple Sandpiper. [publisher not identified], 1944.