APA (7th ed.) Citation

Constance, L. (1937). A systematic study of the genus Eriophyllum Lag. University of California press.

Chicago Style (17th ed.) Citation

Constance, Lincoln. A Systematic Study of the Genus Eriophyllum Lag. Berkeley, Calif.: University of California press, 1937.

MLA (9th ed.) Citation

Constance, Lincoln. A Systematic Study of the Genus Eriophyllum Lag. University of California press, 1937.