Hegner, B. R. (1992). Nursing assistant: A nursing process approach (6th ed.). Delmar Pub. Inc.
Cita Chicago (17th ed.)Hegner, Barbara R. Nursing Assistant: A Nursing Process Approach. 6th ed. Albany, New York: Delmar Pub. Inc, 1992.
Cita MLA (9th ed.)Hegner, Barbara R. Nursing Assistant: A Nursing Process Approach. 6th ed. Delmar Pub. Inc, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.