Gaya APA

Nicholas, H. G. (Herbert George),. (1971). The United Nations as a political institution (4th ed.). London, New York: Oxford University Press.

Gaya Chicago

Nicholas, H. G. (Herbert George),. The United Nations as a political institution. 4th ed. London, New York: Oxford University Press, 1971. Teks.

Gaya MLA

Nicholas, H. G. (Herbert George),. The United Nations as a political institution. 4th ed. London, New York: Oxford University Press, 1971. Teks.

Gaya Turabian

Nicholas, H. G. (Herbert George),. The United Nations as a political institution. 4th ed. London, New York: Oxford University Press, 1971. Teks.