Cita APA (7a ed.)

Siu, R. C. S. (2019). Economic principles for the hospitality industry (First edition.). Routledge.

Cita Chicago Style (17a ed.)

Siu, Ricardo Chi Sen. Economic Principles for the Hospitality Industry. First edition. Abingdon, Oxon: Routledge, 2019.

Cita MLA (9a ed.)

Siu, Ricardo Chi Sen. Economic Principles for the Hospitality Industry. First edition. Routledge, 2019.

Precaución: Estas citas no son 100% exactas.