APA (7th ed.) Citation

Sombart, W., & Geiser, K. F. (1937). A new social philosophy. Princeton university press, H. Milford, Oxford university press.

Chicago Style (17th ed.) Citation

Sombart, Werner, and Karl Frederick Geiser. A New Social Philosophy. Princeton : London: Princeton university press, H. Milford, Oxford university press, 1937.

MLA (9th ed.) Citation

Sombart, Werner, and Karl Frederick Geiser. A New Social Philosophy. Princeton university press, H. Milford, Oxford university press, 1937.