Cita APA (7th ed.)
Avise, J. C. (2007). On evolution. Johns Hopkins University Press.
Cita Chicago (17th ed.)
Avise, John C. On Evolution. Baltimore: Johns Hopkins University Press, 2007.
Cita MLA (9th ed.)
Avise, John C. On Evolution. Johns Hopkins University Press, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.