APA aipamena

Baker, J. J. W., & Allen, G. E. (1977). The Study of Biology (3ª edición.). Addison-Wesley Publishing Company.

Chicago Style aipamena

Baker, Jeffrey J. W., and Garland E. Allen. The Study of Biology. 3ª edición. Reading, Massachusetts: Addison-Wesley Publishing Company, 1977.

MLA aipamena

Baker, Jeffrey J. W., and Garland E. Allen. The Study of Biology. 3ª edición. Addison-Wesley Publishing Company, 1977.