Eckenhoff, J. E., & Pennsylvania. University. Dept. of Anesthesia. (1966). Anesthesia from colonial times: A history of anesthesia at the University of Pennsylvania. Lippincott.
Chicago Style (17th ed.) CitationEckenhoff, James E., and Pennsylvania. University. Dept. of Anesthesia. Anesthesia from Colonial Times: A History of Anesthesia at the University of Pennsylvania. Montreal: Lippincott, 1966.
MLA (9th ed.) CitationEckenhoff, James E., and Pennsylvania. University. Dept. of Anesthesia. Anesthesia from Colonial Times: A History of Anesthesia at the University of Pennsylvania. Lippincott, 1966.
Warning: These citations may not always be 100% accurate.