APA (7th ed.) Citation

Mackenzie, K. K. (1915). Two new sedges from the southwestern United States. Smithsonian Institution.

Chicago Style (17th ed.) Citation

Mackenzie, Kenneth K. Two New Sedges from the Southwestern United States. Washington: Smithsonian Institution, 1915.

MLA (9th ed.) Citation

Mackenzie, Kenneth K. Two New Sedges from the Southwestern United States. Smithsonian Institution, 1915.

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