Cita APA

Barr, B. B., & Leyden, M. B. (1980). Life science. Addison-Wesley.

Citación estilo Chicago

Barr, Bonnie B., and Michael B. Leyden. Life Science. Menlo Park, CA: Addison-Wesley, 1980.

Cita MLA

Barr, Bonnie B., and Michael B. Leyden. Life Science. Addison-Wesley, 1980.

Warning: These citations may not always be 100% accurate.