Cita APA

Rosenbaum, P. A., & Peter A. Rosenbaum. Volpe's understanding evolution. New York: McGraw-Hill.

Chicago Style Citation

Rosenbaum, Peter Andrew, i Peter A. Rosenbaum. Volpe's Understanding Evolution. New York: McGraw-Hill.

Cita MLA

Rosenbaum, Peter Andrew, i Peter A. Rosenbaum. Volpe's Understanding Evolution. New York: McGraw-Hill.

Atenció: Aquestes cites poden no estar 100% correctes.