APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.