Spratto, G., & Woods, A. L. (1989). Nurse's drug reference: NDR 89. Delmar.
Cita Chicago (17th ed.)Spratto, George, i Adrienne L. Woods. Nurse's Drug Reference: NDR 89. New York: Delmar, 1989.
Cita MLA (9th ed.)Spratto, George, i Adrienne L. Woods. Nurse's Drug Reference: NDR 89. Delmar, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.