APA (7th ed.) Citation

Eichelberger, C. M. (1970). UN: The first twenty-five years. Harper.

Chicago Style (17th ed.) Citation

Eichelberger, Clark Mell. UN: The First Twenty-five Years. New York: Harper, 1970.

MLA (9th ed.) Citation

Eichelberger, Clark Mell. UN: The First Twenty-five Years. Harper, 1970.