Strickberger, M. W. (2000). Evolution (3rd ed.). Jones and Bartlett Publishers.
Cita Chicago (17th ed.)Strickberger, Monroe W. Evolution. 3rd ed. Jones and Bartlett Publishers, 2000.
Cita MLA (9th ed.)Strickberger, Monroe W. Evolution. 3rd ed. Jones and Bartlett Publishers, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.