APA (7th ed.) Citation

Thomas of Celano. Vita prima sancti Francisci. Brepols Publishers.

Chicago Style (17th ed.) Citation

Thomas of Celano. Vita Prima Sancti Francisci. Turnhout: Brepols Publishers.

MLA (9th ed.) Citation

Thomas of Celano. Vita Prima Sancti Francisci. Brepols Publishers.

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