APA (7. basım) Alıntı

Doswell, R. (1979). Marketing and planning hotels and tourism projects. Hutchinson.

Chicago Style (17. basım) Atıf

Doswell, Roger. Marketing and Planning Hotels and Tourism Projects. London: Hutchinson, 1979.

MLA (9th ed.) Atıf

Doswell, Roger. Marketing and Planning Hotels and Tourism Projects. Hutchinson, 1979.