Cita APA

Baker, J. J. W. (1979). A course in biology (3a. ed.). Massachusetts: Addison Wesley Publishing.

Citación estilo Chicago

Baker, Jeffrey J. W. A Course in Biology. 3a. ed. Massachusetts: Addison Wesley Publishing, 1979.

Cita MLA

Baker, Jeffrey J. W. A Course in Biology. 3a. ed. Massachusetts: Addison Wesley Publishing, 1979.