APA (7 वां संस्करण) प्रशस्ति पत्र
Bowles, D. (2015). Gerontology nursing case studies: 100+ narratives for learning (Second edition.). Springer Publishing Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Bowles, Donna. Gerontology Nursing Case Studies: 100+ Narratives for Learning. Second edition. New York, New York: Springer Publishing Company, 2015.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Bowles, Donna. Gerontology Nursing Case Studies: 100+ Narratives for Learning. Second edition. Springer Publishing Company, 2015.
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