Cita APA

Drouet, F., & Daily, W. A. (1973). Revision of the coccoid myxophyceae. New York: Hafner.

Citación estilo Chicago

Drouet, Francis, y William A. Daily. Revision of the Coccoid Myxophyceae. New York: Hafner, 1973.

Cita MLA

Drouet, Francis, y William A. Daily. Revision of the Coccoid Myxophyceae. New York: Hafner, 1973.