Varden, E. (2011). Redeeming freedom: The principle of servitude in Bérulle Studia Anselmiana.
Chicago Style (17th ed.) CitationVarden, Erik. "Redeeming Freedom: The Principle of Servitude in Bérulle." Studia Anselmiana 2011.
MLA引文Varden, Erik. "Redeeming Freedom: The Principle of Servitude in Bérulle." Studia Anselmiana, 2011.
警告:這些引文格式不一定是100%准確.