APA (7th ed.) Citation

Gearing, C. E., Swart, W. W., Var, T., & Mauser, G. (1981). A multi-period planning model for tourism development, GSV model: Empirical tests. Centre des hautes etudes touristiques.

Chicago Style (17th ed.) Citation

Gearing, Charles E., William W. Swart, Turgut Var, and G. Mauser. A Multi-period Planning Model for Tourism Development, GSV Model: Empirical Tests. Paris: Centre des hautes etudes touristiques, 1981.

MLA (9th ed.) Citation

Gearing, Charles E., et al. A Multi-period Planning Model for Tourism Development, GSV Model: Empirical Tests. Centre des hautes etudes touristiques, 1981.