APA (7. basım) Alıntı

Doswell, R. (1978). Case studies in tourism: The International Federation for Productive Tourism. Barrie & Jenkins.

Chicago Style (17. basım) Atıf

Doswell, Roger. Case Studies in Tourism: The International Federation for Productive Tourism. London: Barrie & Jenkins, 1978.

MLA (9th ed.) Atıf

Doswell, Roger. Case Studies in Tourism: The International Federation for Productive Tourism. Barrie & Jenkins, 1978.