Citazione Stile APA (7a Edizione)

King, R. (1992). Civil rights and the idea of freedom. Oxford University Press.

Citazione stile Chigago Style (17a edizione)

King, Richard. Civil Rights and the Idea of Freedom. New York: Oxford University Press, 1992.

Citatione MLA (9a ed.)

King, Richard. Civil Rights and the Idea of Freedom. Oxford University Press, 1992.