APA (7th ed.) Citation

Mathews, S. (1920). The spiritual interpretation of history. Harvard University.

Chicago Style (17th ed.) Citation

Mathews, Shailer. The Spiritual Interpretation of History. Cambridge: Harvard University, 1920.

MLA (9th ed.) Citation

Mathews, Shailer. The Spiritual Interpretation of History. Harvard University, 1920.

Warning: These citations may not always be 100% accurate.