Cita APA

Schwartz, J., & Tanzer, C. (1986). Biology and human progress. New Jersey: Prentice Hall.

Citación estilo Chicago

Schwartz, J., y Ch Tanzer. Biology and Human Progress. New Jersey: Prentice Hall, 1986.

Cita MLA

Schwartz, J., y Ch Tanzer. Biology and Human Progress. New Jersey: Prentice Hall, 1986.