Durst, P. B., & Ingraam, D. (1987). How well do developing countries promote nature-oriented tourism by mail. Southeastern Center for Forest Economics Research.
Chicago Style (17th ed.) CitationDurst, Patrick B., and Denise Ingraam. How Well Do Developing Countries Promote Nature-oriented Tourism by Mail. Research Triangle Park, N.C: Southeastern Center for Forest Economics Research, 1987.
MLA (9th ed.) CitationDurst, Patrick B., and Denise Ingraam. How Well Do Developing Countries Promote Nature-oriented Tourism by Mail. Southeastern Center for Forest Economics Research, 1987.
Warning: These citations may not always be 100% accurate.