Reef, C. (2017). Florence Nightingale: The courageous life of the legendary nurse. Clarion Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रReef, Catherine. Florence Nightingale: The Courageous Life of the Legendary Nurse. Boston: Clarion Books, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रReef, Catherine. Florence Nightingale: The Courageous Life of the Legendary Nurse. Clarion Books, 2017.
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