Cita APA

Achana, F. T. (1994). Preferences and characteristics of selected U.S. residents interested in visiting Costa Rica on vacation. Idaho, USA:: F.T. Achana.

Citación estilo Chicago

Achana, Francis T. Preferences and Characteristics of Selected U.S. Residents Interested in Visiting Costa Rica On Vacation. Idaho, USA:: F.T. Achana, 1994.

Cita MLA

Achana, Francis T. Preferences and Characteristics of Selected U.S. Residents Interested in Visiting Costa Rica On Vacation. Idaho, USA:: F.T. Achana, 1994.