Swearingen, P. L., & Howard, C. A. (1996). Photo atlas of nursing procedures (3rd ed.). Addison-Wesley Nursing.
Cita Chicago (17th ed.)Swearingen, Pamela L., i Cheri A. Howard. Photo Atlas of Nursing Procedures. 3rd ed. Menlo Park, Calif.: Addison-Wesley Nursing, 1996.
Cita MLA (8th ed.)Swearingen, Pamela L., i Cheri A. Howard. Photo Atlas of Nursing Procedures. 3rd ed. Addison-Wesley Nursing, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.