APA (7th ed.) Citation

Johnson, W. M. (1947). The years after fifty. Whittlesey House.

Chicago Style (17th ed.) Citation

Johnson, Wingate Memory. The Years After Fifty. New York: Whittlesey House, 1947.

MLA (9th ed.) Citation

Johnson, Wingate Memory. The Years After Fifty. Whittlesey House, 1947.