1. 1. Mitchell AC Lifestyles and ethnic illnesses encountered in community health nursing. In: Power: Nursing's Challenge for Change. ANA Publication code #G-135 5 M March 1979 p 143.
2. 2. Roach L: Assessment: Color changes in dark skin. Nursing '77:49 January 1977.
3. 3. Paxton P Ramierz M Wolloch E: Nursing assessment and intervention. Branch M Paxton P (eds): Providing Safe Nursing Care for Ethnic People of Color. New York Appleton-CenturyCrofts 1976 p 183.
4. 4. Roach L: Color changes in dark skin. Nursing '72:21 November 1972.
5. 5. Cultural Variations and Nursing Practice instructor's manual. Concept Media Irvine California 1979 pp 61-63.