Snodgrass, M. E. (1999). Historical encyclopedia of nursing. ABC-CLIO.
Chicagoスタイル(17版)引用形式Snodgrass, Mary Ellen. Historical Encyclopedia of Nursing. Santa Barbara, Calif: ABC-CLIO, 1999.
MLA(9版)引用形式Snodgrass, Mary Ellen. Historical Encyclopedia of Nursing. ABC-CLIO, 1999.
警告: この引用は必ずしも正確ではありません.