Gray, J. (1995). Liberalism (2nd ed.). Buckingham: Open University Press.
Style de citation ChicagoGray, John. Liberalism. 2nd ed. Buckingham: Open University Press, 1995.
Style de citation MLAGray, John. Liberalism. 2nd ed. Buckingham: Open University Press, 1995.
Attention : ces citations peuvent ne pas être correctes à 100%.