APA (7th ed.) Citation

Warburg, J. P. (1950). Faith, purpose and power: A plea for a positive policy. Farrar, Straus.

Chicago Style (17th ed.) Citation

Warburg, James P. Faith, Purpose and Power: A Plea for a Positive Policy. New York: Farrar, Straus, 1950.

MLA (9th ed.) Citation

Warburg, James P. Faith, Purpose and Power: A Plea for a Positive Policy. Farrar, Straus, 1950.