Cita APA

Humm, H. J., & Wicks, S. R. (1980). Introduction and guide to the marine bluegreen algae. New York: John Wiley and sons.

Citación estilo Chicago

Humm, Harold Judson,, y Susanne R. Wicks. Introduction and Guide to the Marine Bluegreen Algae. New York: John Wiley and sons, 1980.

Cita MLA

Humm, Harold Judson,, y Susanne R. Wicks. Introduction and Guide to the Marine Bluegreen Algae. New York: John Wiley and sons, 1980.