1.		Incentive travel : overview and case study of Canada as a destination for the UK market / Stephen F. Witt, Susan Gammon, Jill White Autor: Witt, Stephen F Coautor: ; Gammon, Susan
2.		Opening of the eastern bloc countries / Stephen F. Witt Autor: Witt, Stephen F
3.		Econometric forecasts of tourism demand to 2005 / Egon Smeral, Stephen F. Witt Autor: Smeral, Egon Coautor: ; Witt, Stephen F