APA引文

Van Fleteren, F. (1999). Porphyry. Augustine through the ages, 661-663.

Chicago Style (17th ed.) Citation

Van Fleteren, Frederick. "Porphyry." Augustine Through the Ages 1999: 661-663.

MLA引文

Van Fleteren, Frederick. "Porphyry." Augustine Through the Ages, 1999, pp. 661-663.

警告：這些引文格式不一定是100％准確.