Thomas, C., & Hansen, B. (2013). Off-premise catering management (Third Edition.). John Wiley & Sons.
Chicago Style aipamenaThomas, Chris, and Bill Hansen. Off-premise Catering Management. Third Edition. Hoboken, New Jersey: John Wiley & Sons, 2013.
MLA aipamenaThomas, Chris, and Bill Hansen. Off-premise Catering Management. Third Edition. John Wiley & Sons, 2013.
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