Style de citation APA (7e éd.)

Lookwood, A. &. R. (2010). Hospitality and tourism operating systems. Cengage Publishing.

Style de citation Chicago (17e éd.)

Lookwood, Andrew & Rouski. Hospitality and Tourism Operating Systems. Canada: Cengage Publishing, 2010.

Style de citation MLA (9e éd.)

Lookwood, Andrew & Rouski. Hospitality and Tourism Operating Systems. Cengage Publishing, 2010.