APA (7th ed.) Citation

Colton, J. G. (1966). Leon Blum, humanist in politics. Knopf.

Chicago Style (17th ed.) Citation

Colton, Joel G. Leon Blum, Humanist in Politics. New York: Knopf, 1966.

MLA (9th ed.) Citation

Colton, Joel G. Leon Blum, Humanist in Politics. Knopf, 1966.

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