APA (7th ed.) Citation

Degener, O. (1946). Flora Hawaiiensis: The new illustrated flora of the Hawaiian Islands. Books 1- ([2d ed.). [publisher not identified].

Chicago Style (17th ed.) Citation

Degener, Otto. Flora Hawaiiensis: The New Illustrated Flora of the Hawaiian Islands. Books 1-. [2d ed. Honolulu: [publisher not identified], 1946.

MLA (9th ed.) Citation

Degener, Otto. Flora Hawaiiensis: The New Illustrated Flora of the Hawaiian Islands. Books 1-. [2d ed. [publisher not identified], 1946.