APA (7th ed.) Citation

Degener, O. (1935). New illustrated flora of the Hawaiian islands. O & I Degener.

Chicago Style (17th ed.) Citation

Degener, Otto. New Illustrated Flora of the Hawaiian Islands. [Volcano, Hawaii, U.S.A.]: O & I Degener, 1935.

MLA (9th ed.) Citation

Degener, Otto. New Illustrated Flora of the Hawaiian Islands. O & I Degener, 1935.