एपीए उद्धरण

Gray, J. (1995). Liberalism (2nd ed.). Buckingham: Open University Press.

शिकागो स्टाइल उद्धरण

Gray, John. Liberalism. 2nd ed. Buckingham: Open University Press, 1995.

एमएलए उद्धरण

Gray, John. Liberalism. 2nd ed. Buckingham: Open University Press, 1995.