APA Citation

Eichelberger, C. M. (1965). U. N. the first twenty years. New York: Harper.

Chicago Style Citation

Eichelberger, Clark M. U. N. the First Twenty Years. New York: Harper, 1965.

MLA Citation

Eichelberger, Clark M. U. N. the First Twenty Years. New York: Harper, 1965.

Warning: These citations may not always be 100% accurate.