Sharda, N. (2015). Tourism informatics: Visual travel recommender systems, social communities, and user interface design. Information Science Reference.
استشهاد بنمط شيكاغوSharda, Nalin. Tourism Informatics: Visual Travel Recommender Systems, Social Communities, and User Interface Design. Information Science Reference, 2015.
MLA استشهادSharda, Nalin. Tourism Informatics: Visual Travel Recommender Systems, Social Communities, and User Interface Design. Information Science Reference, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.