Cita APA (7th ed.)

Kotler,Philip. Marketing for hospilatality and tourism. Perarson Eduacation.

Cita Chicago (17th ed.)

Kotler,Philip. Marketing for Hospilatality and Tourism. Mumbai: Perarson Eduacation.

Cita MLA (9th ed.)

Kotler,Philip. Marketing for Hospilatality and Tourism. Perarson Eduacation.

Atenció: Aquestes cites poden no estar 100% correctes.