APA Edition Citation

Carr, N. G., & Whitton, B. A. (1960). Biology of blue- green algae. Oxford.

Chicago Edition Citation

Carr, N. G., and B. A. Whitton. Biology of Blue- Green Algae. New York: Oxford, 1960.

MLA Edition Citation

Carr, N. G., and B. A. Whitton. Biology of Blue- Green Algae. Oxford, 1960.