Cita APA (7th ed.)

Baker, J. J. W. (1982). The study of biology (4th ed.). Addison-Wesley.

Cita Chicago (17th ed.)

Baker, Jeffrey J. W. The Study of Biology. 4th ed. Reading Mass: Addison-Wesley, 1982.

Cita MLA (9th ed.)

Baker, Jeffrey J. W. The Study of Biology. 4th ed. Addison-Wesley, 1982.