Cita APA

Koth, B., Kreag, G., & Sem, J. (1991). A training guide for rural tourism development. Minnesota: Minnesota Extension Service, University of Minnesota.

Citación estilo Chicago

Koth, Barbara, Glenn Kreag, y John Sem. A Training Guide for Rural Tourism Development. Minnesota: Minnesota Extension Service, University of Minnesota, 1991.

Cita MLA

Koth, Barbara, Glenn Kreag, y John Sem. A Training Guide for Rural Tourism Development. Minnesota: Minnesota Extension Service, University of Minnesota, 1991.