Cita APA (7th ed.)
Avise, J. C., & Nicholson, T. H. (2013). Evolutionary perspectives on pregnancy. Columbia University Press.
Cita Chicago (17th ed.)
Avise, John C., i Trudy H. Nicholson. Evolutionary Perspectives on Pregnancy. New York: Columbia University Press, 2013.
Cita MLA (9th ed.)
Avise, John C., i Trudy H. Nicholson. Evolutionary Perspectives on Pregnancy. Columbia University Press, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.