APA (7th ed.) Citation

Ammons, N. (1940). A manual of the liverworts of West Virginia. University Press.

Chicago Style (17th ed.) Citation

Ammons, Nelle. A Manual of the Liverworts of West Virginia. Notre Dame, Ind.: University Press, 1940.

MLA (9th ed.) Citation

Ammons, Nelle. A Manual of the Liverworts of West Virginia. University Press, 1940.

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