American Hospital Association. (1966). Food service manual for health care institutions.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAmerican Hospital Association. Food Service Manual for Health Care Institutions. Chicago, 1966.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAmerican Hospital Association. Food Service Manual for Health Care Institutions. 1966.
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