APA (7th ed.) Citation

Drouet, F. (1973). Revision of the coccoid Myxophyceae. Hafner Press.

Chicago Style (17th ed.) Citation

Drouet, Francis. Revision of the Coccoid Myxophyceae. New York: Hafner Press, 1973.

MLA (9th ed.) Citation

Drouet, Francis. Revision of the Coccoid Myxophyceae. Hafner Press, 1973.

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