Johnson, M. M. (1975). Problem-solviong in nursing practice (2nd ed.). Wm. C. Brown.
Cita Chicago (17th ed.)Johnson, Mae M. Problem-solviong in Nursing Practice. 2nd ed. Dubuque, Iowa: Wm. C. Brown, 1975.
Cita MLA (9th ed.)Johnson, Mae M. Problem-solviong in Nursing Practice. 2nd ed. Wm. C. Brown, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.