Boniface. (2009). Worldwide Destinations: The geography of travel and tourism, 5th ed. Elsevier.
استشهاد بنمط شيكاغوBoniface. Worldwide Destinations: The Geography of Travel and Tourism, 5th Ed. Elsevier, 2009.
MLA استشهادBoniface. Worldwide Destinations: The Geography of Travel and Tourism, 5th Ed. Elsevier, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.