Snodgrass, M. E. (1999). Historical encyclopedia of nursing. ABC-CLIO.
Chicago Style (17th ed.) CitationSnodgrass, Mary Ellen. Historical Encyclopedia of Nursing. Santa Barbara, Calif: ABC-CLIO, 1999.
MLA引文Snodgrass, Mary Ellen. Historical Encyclopedia of Nursing. ABC-CLIO, 1999.
警告:這些引文格式不一定是100%准確.