O'Farrell, F. (1984). About the critical problem. Aquinas, 27(1), 181-187.
Chicago Style (17th ed.) CitationO'Farrell, Frank. "About the Critical Problem." Aquinas 27, no. 1 (1984): 181-187.
MLA引文O'Farrell, Frank. "About the Critical Problem." Aquinas, vol. 27, no. 1, 1984, pp. 181-187.
警告:這些引文格式不一定是100%准確.