APA (7th ed.) Citation

Dopsch, A., Patzelt, E., Beard, M. G., & Marshall, N. (1937). The economic and social foundations of European civilization. K. Paul, Trench, Trubner, & co., ltd..

Chicago Style (17th ed.) Citation

Dopsch, Alfons, Erna Patzelt, Marian Gertrude Beard, and Nadine Marshall. The Economic and Social Foundations of European Civilization. K. Paul, Trench, Trubner, & co., ltd., 1937.

MLA (9th ed.) Citation

Dopsch, Alfons, et al. The Economic and Social Foundations of European Civilization. K. Paul, Trench, Trubner, & co., ltd., 1937.