Cita APA (7th ed.)
(1988). Nursing in today's world: Challenges issues and trends (3rd ed.). J B Lippincott.
Cita Chicago (17th ed.)
Nursing in Today's World: Challenges Issues and Trends. 3rd ed. Philadelphia: J B Lippincott, 1988.
Cita MLA (9th ed.)
Nursing in Today's World: Challenges Issues and Trends. 3rd ed. J B Lippincott, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.