Determinants of Online Travel Purchases from Third-Party Travel Web Sitess. - Jonathan H. Powley; Cihan Cobanoglu; Pamela Cummings (ENTER, 2004)

Website Accessibility of U.S. Based Hospitality Websites. - Lina Xiong; Cihan Cobanoglu; Pamela Cummings; Fred DeMicco (ENTER, 2009)