APA (7 वां संस्करण) प्रशस्ति पत्र

Ninemeier, J. D. Management of Food and Beverage Operations (6th.). Ahleill.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Ninemeier, Jack D. Management of Food and Beverage Operations. 6th. Ahleill.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Ninemeier, Jack D. Management of Food and Beverage Operations. 6th. Ahleill.

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