APA (7th ed.) Citation

Muzzey, D. S. (1914). The spiritual Franciscans. American historical association; [etc., etc.].

Chicago Style (17th ed.) Citation

Muzzey, David Saville. The Spiritual Franciscans. Washington: American historical association; [etc., etc.], 1914.

MLA (9th ed.) Citation

Muzzey, David Saville. The Spiritual Franciscans. American historical association; [etc., etc.], 1914.

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