APA (7. basım) Alıntı

Conference on Tourism in Europe. (1992). The 1992 Conference on Tourism in Europe, 8-10 July 1992 at Durham Castle, Durham City England conference papers. Centre For Travel & Tourism.

Chicago Style (17. basım) Atıf

Conference on Tourism in Europe. The 1992 Conference on Tourism in Europe, 8-10 July 1992 at Durham Castle, Durham City England Conference Papers. Great Britain: Centre For Travel & Tourism, 1992.

MLA (9th ed.) Atıf

Conference on Tourism in Europe. The 1992 Conference on Tourism in Europe, 8-10 July 1992 at Durham Castle, Durham City England Conference Papers. Centre For Travel & Tourism, 1992.