Cita APA (7a ed.)

Zacher, M. W. (1970). Dag Hammarskjold's United Nations. Columbia University Press.

Cita Chicago Style (17a ed.)

Zacher, Mark W. Dag Hammarskjold's United Nations. New York: Columbia University Press, 1970.

Cita MLA (9a ed.)

Zacher, Mark W. Dag Hammarskjold's United Nations. Columbia University Press, 1970.