Cita APA

 Mattel, B. (2016).  Catering: A guide to managing a successful business operation.  Wiley.

Citación estilo Chicago

 Mattel, Bruce.  Catering: A Guide to Managing a Successful Business Operation.  Wiley, 2016.

Cita MLA

 Mattel, Bruce.  Catering: A Guide to Managing a Successful Business Operation.  Wiley, 2016.