Cita APA (7th ed.)

Patterson, C. (1995). The Oxford 50th anniversary book of the United Nations. Oxford University Press.

Cita Chicago (17th ed.)

Patterson, Charles. The Oxford 50th Anniversary Book of the United Nations. New York: Oxford University Press, 1995.

Cita MLA (9th ed.)

Patterson, Charles. The Oxford 50th Anniversary Book of the United Nations. Oxford University Press, 1995.