Citazione APA

 Gibson, P. (2019).  Cruise operations mangement: Hospitality perspectives.  Routledge.

Stile di citazione Chicago

 Gibson, Philip.  Cruise Operations Mangement: Hospitality Perspectives.  Routledge, 2019.

Citazione MLA

 Gibson, Philip.  Cruise Operations Mangement: Hospitality Perspectives.  Routledge, 2019.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.