Lua APA (7ú heag.)

Vasilevich, P. (2015). Consumer psychology of tourism, hospitality and leisure.

Lua i Stíl Chicago (17ú heag.)

Vasilevich, Piotr. Consumer Psychology of Tourism, Hospitality and Leisure. New York, Arcler Press, 2015.

Lua MLA (9ú heag.)

Vasilevich, Piotr. Consumer Psychology of Tourism, Hospitality and Leisure. 2015.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.