APA (7th ed.) Citation

Ahmadjian, V. (1973). The lichens. Academic Press.

Chicago Style (17th ed.) Citation

Ahmadjian, Vernon. The Lichens. New York: Academic Press, 1973.

MLA (9th ed.) Citation

Ahmadjian, Vernon. The Lichens. Academic Press, 1973.

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