APA citiranje

Marvin, F. S. (1928). The living past: A sketch of western progress. Oxford: Clarendon Press.

Παραπομπή Chicago Style

Marvin, F. S. The Living Past: A Sketch of Western Progress. Oxford: Clarendon Press, 1928.

MLA citiranje

Marvin, F. S. The Living Past: A Sketch of Western Progress. Oxford: Clarendon Press, 1928.