Lucile Petry. (1952). The encyclopedia of nursing. Philadelphia: W. B. Saunders.
Chicago Style CitationLucile Petry. The Encyclopedia of Nursing. Philadelphia: W. B. Saunders, 1952.
MLA CitationLucile Petry. The Encyclopedia of Nursing. Philadelphia: W. B. Saunders, 1952.
Warning: These citations may not always be 100% accurate.