Cita APA

WOODRUFF, L. L., & BAITSELL, G. A. (1960). Foundation of biology (7.ed.). New York, EEUU: THE MACMILLAN CO.

Citación estilo Chicago

WOODRUFF, Lorande Loss, and George Alfred BAITSELL. Foundation of Biology. 7.ed. New York, EEUU: THE MACMILLAN CO, 1960.

Cita MLA

WOODRUFF, Lorande Loss, and George Alfred BAITSELL. Foundation of Biology. 7.ed. New York, EEUU: THE MACMILLAN CO, 1960.