Citazione Stile APA (7a Edizione)

Butler, R., & Suntikul, W. (2017). Tourism and political change (Second edition.). Goodfellow Publishers.

Citazione stile Chigago Style (17a edizione)

Butler, Richard, e Wantanee Suntikul. Tourism and Political Change. Second edition. Oxford: Goodfellow Publishers, 2017.

Citatione MLA (9a ed.)

Butler, Richard, e Wantanee Suntikul. Tourism and Political Change. Second edition. Goodfellow Publishers, 2017.