Proffitt, B. (2004). Plato within your grasp. Hoboken, N.J: Wiley Pub.
Trích dẫn kiểu ChicagoProffitt, Brian. Plato Within Your Grasp. Hoboken, N.J: Wiley Pub, 2004.
MLA引文Proffitt, Brian. Plato Within Your Grasp. Hoboken, N.J: Wiley Pub, 2004.
警告：这些引文格式不一定是100％准确.