APA (7th ed.) Citation

Degener, O. (1976). Argyroxiphium kauense, the kau silversword ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Degener, Otto. Argyroxiphium Kauense, the Kau Silversword. [Sonderdr.]. 1976.

MLA (9th ed.) Citation

Degener, Otto. Argyroxiphium Kauense, the Kau Silversword. [Sonderdr.]. 1976.

Warning: These citations may not always be 100% accurate.