Schwartz, S. I. (1984). Principles of surgery (4th ed.). JMC Press.
芝加哥风格引文Schwartz, Seymour I. Principles of Surgery. 4th ed. Quezon City: JMC Press, 1984.
MLA引文Schwartz, Seymour I. Principles of Surgery. 4th ed. JMC Press, 1984.
警告：这些引文格式不一定是100％准确.