Penberth-Valentine, M. (1984). Health planning for nurse managers: Strategies for success. Aspen Systems Corp.
Lua i Stíl Chicago (17ú heag.)Penberth-Valentine, Martyann. Health Planning for Nurse Managers: Strategies for Success. Rockville, MD: Aspen Systems Corp, 1984.
Lua MLA (9ú heag.)Penberth-Valentine, Martyann. Health Planning for Nurse Managers: Strategies for Success. Aspen Systems Corp, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.