APA (7th ed.) Citation
Gunther, J. (1947). Inside U.S.A. Harper.
Chicago Style (17th ed.) Citation
Gunther, John. Inside U.S.A. New York, London: Harper, 1947.
MLA (9th ed.) Citation
Gunther, John. Inside U.S.A. Harper, 1947.
Warning: These citations may not always be 100% accurate.