APA Edition Citation

Clements, F. E., & Shear, C. L. (1973). Genera of fungi. Hafner Publishers.

Chicago Edition Citation

Clements, Frederic E., and Cornelius L. Shear. Genera of Fungi. New York: Hafner Publishers, 1973.

MLA Edition Citation

Clements, Frederic E., and Cornelius L. Shear. Genera of Fungi. Hafner Publishers, 1973.