Gaya APA

Harold, H., WICKS, S, R. (1980). Introduction and Guide to The Marine Bluegreen Algae . New York: John Wiley and Sons.

Gaya MLA

Harold, HUMM., WICKS, Susanne, R.. "Introduction and Guide to The Marine Bluegreen Algae". New York: John Wiley and Sons, 1980. Teks.