APA (7e ed.) Bronvermelding

Marvin, F. S. (1917). Progress and history (2d impression.). H. Milford, Oxford University Press.

Chicago (17e ed.) Bronvermelding

Marvin, Francis Sydney. Progress and History. 2d impression. London ; New York: H. Milford, Oxford University Press, 1917.

MLA (8e ed.) Bronvermelding

Marvin, Francis Sydney. Progress and History. 2d impression. H. Milford, Oxford University Press, 1917.