1.		An examination of shopping behavior of visitors to Tennessee according to tourist typologies / Ann Fairhurst, Carol Costello, Alycia Fogle Holmes Autor: Fairhurst, Ann Coautor: ; Costello, Carol A., co-autor Holmes, Alycia Fogle, co-autor
2.		A profile of visitors at heritage tourism destinations in East Tennessee according to plog's lifestyle and activity level preferences model / James A. Chandler, Carol A. Costello Autor: Chandler, James A. Coautor: ; Costello, Carol A.