Cita APA (7a ed.)

Beaulac, W. L. (1966). Career diplomat: A career in the foreign service of the United States. MacMillan [etc.].

Cita Chicago Style (17a ed.)

Beaulac, Willard Leon. Career Diplomat: A Career in the Foreign Service of the United States. New York [etc.]: MacMillan [etc.], 1966.

Cita MLA (9a ed.)

Beaulac, Willard Leon. Career Diplomat: A Career in the Foreign Service of the United States. MacMillan [etc.], 1966.