APA Citatie

Oelkers, D. B. (2007). Travel and tourism marketing. Mason, OH: Thomson/South-Western.

Chicago Style citaat

Oelkers, Dotty Boen. Travel and Tourism Marketing. Mason, OH: Thomson/South-Western, 2007.

MLA citatie

Oelkers, Dotty Boen. Travel and Tourism Marketing. Mason, OH: Thomson/South-Western, 2007.

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