APA citiranje

Snodgrass, M. E. (1999). Historical encyclopedia of nursing. ABC-CLIO.

Chicago Style (17th ed.) Citation

Snodgrass, Mary Ellen. Historical Encyclopedia of Nursing. Santa Barbara, Calif: ABC-CLIO, 1999.

MLA citiranje

Snodgrass, Mary Ellen. Historical Encyclopedia of Nursing. ABC-CLIO, 1999.