APA (7th ed.) Zitazioa
Bower, F. L., & Sadler, W. A. (2009). Why retire?: Career strategies for third-age nurses. Sigma Theta Tau International.
Chicago Style (17th ed.) Zitazioa
Bower, Fay Louise, eta William Alan Sadler. Why Retire?: Career Strategies for Third-age Nurses. Indianapolis, IN: Sigma Theta Tau International, 2009.
MLA (9th ed.) Zitazioa
Bower, Fay Louise, eta William Alan Sadler. Why Retire?: Career Strategies for Third-age Nurses. Sigma Theta Tau International, 2009.
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