APA (7th ed.) Citation

International Symposium on Tourism and the Next Decade Washington, D.C., George Washington University, Hawkins, D. E., Shafer, E. L., & Rovelstad, J. M. (1980). Summary and recommendations: International Symposium on Tourism and the Next Decade. George Washington University.

Chicago Style (17th ed.) Citation

International Symposium on Tourism and the Next Decade Washington, D.C., George Washington University, Donald E. Hawkins, Elwood L. Shafer, and James M. Rovelstad. Summary and Recommendations: International Symposium on Tourism and the Next Decade. Washington, D.C.: George Washington University, 1980.

MLA (9th ed.) Citation

International Symposium on Tourism and the Next Decade Washington, D.C., et al. Summary and Recommendations: International Symposium on Tourism and the Next Decade. George Washington University, 1980.