APA aipamena

 Walker, J. R. (2019).  Restaurant concepts, management, and operations.  Wiley.

Chicago Style aipamena

 Walker, John R.  Restaurant Concepts, Management, and Operations.  Wiley, 2019.

MLA aipamena

 Walker, John R.  Restaurant Concepts, Management, and Operations.  Wiley, 2019.

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