Schwartz, G. R. (1986). Principles and practice of emergency medicine (2nd ed.). Saunders.
Chicago Style (17th ed.) CitationSchwartz, George R. Principles and Practice of Emergency Medicine. 2nd ed. Philadelphia: Saunders, 1986.
MLA引文Schwartz, George R. Principles and Practice of Emergency Medicine. 2nd ed. Saunders, 1986.
警告:這些引文格式不一定是100%准確.