Cita APA (7th ed.)
Singer, P. (2016). Famine, affluence, and morality. Oxford University Press.
Cita Chicago (17th ed.)
Singer, Peter. Famine, Affluence, and Morality. Oxford, [England]: Oxford University Press, 2016.
Cita MLA (9th ed.)
Singer, Peter. Famine, Affluence, and Morality. Oxford University Press, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.