APA (7th ed.) Citation

Keck, D. D. (1936). The Hawaiian silverswords: Systematics, affinities and phytogeographic problems of the genus Argyroxiphium.

Chicago Style (17th ed.) Citation

Keck, David D. The Hawaiian Silverswords: Systematics, Affinities and Phytogeographic Problems of the Genus Argyroxiphium. Honolulu, 1936.

MLA (9th ed.) Citation

Keck, David D. The Hawaiian Silverswords: Systematics, Affinities and Phytogeographic Problems of the Genus Argyroxiphium. 1936.

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