1.		Repeat tourism, play, and monetary spending / Geoffrey Godbey, Alan Graefe Autor: Godbey, Geoffrey Coautor: ; Graefe, Alan
2.		A hierarchical model of leisure constraints / Duane W. Crawford, Edgar L. Jackson, Geoffrey Godbey Autor: Crawford, Duane W. Coautor: ; Jackson, Edgar L. Resp- Sec.: Godbey, Geoffrey