Cita APA (7a ed.)

Graham, L. E., & Wilcox, L. W. (2000). Algae. Prentice Hall.

Cita Chicago Style (17a ed.)

Graham, Linda E., y Lee Warren Wilcox. Algae. Upper Saddler River, NJ: Prentice Hall, 2000.

Cita MLA (9a ed.)

Graham, Linda E., y Lee Warren Wilcox. Algae. Prentice Hall, 2000.