Cita APA

Cotter, D. (1986). Study guide, biology. New York: Macmillan Publishing Co..

Citación estilo Chicago

Cotter, David. Study Guide, Biology. New York: Macmillan Publishing Co., 1986.

Cita MLA

Cotter, David. Study Guide, Biology. New York: Macmillan Publishing Co., 1986.