Cites del registre

Cita APA (7th ed.)
Posner, R. A. (1992). Sex and reason. Harvard University Press.
Cita Chicago (17th ed.)
Posner, Richard A. Sex and Reason. Cambridge, MA: Harvard University Press, 1992.
Cita MLA (9th ed.)
Posner, Richard A. Sex and Reason. Harvard University Press, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.