APA (7e ed.) Bronvermelding

Lewinson, M., & Hough, H. B. (1918). A history of the services rendered to the public by the American press during the year 1917. Columbia University Press.

Chicago (17e ed.) Bronvermelding

Lewinson, Minna, en Henry Beetle Hough. A History of the Services Rendered to the Public by the American Press During the Year 1917. New York: Columbia University Press, 1918.

MLA (8e ed.) Bronvermelding

Lewinson, Minna, en Henry Beetle Hough. A History of the Services Rendered to the Public by the American Press During the Year 1917. Columbia University Press, 1918.