APA (7th ed.) Citation

O'Brien, P. J. (1936). Will Rogers: Ambassador of good will. Hutchinson.

Chicago Style (17th ed.) Citation

O'Brien, P. J. Will Rogers: Ambassador of Good Will. London: Hutchinson, 1936.

MLA (8th ed.) Citation

O'Brien, P. J. Will Rogers: Ambassador of Good Will. Hutchinson, 1936.

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