Gaya APA

Associates, P, W, A. (1999). Catalogue of exemplary practices in adventure travel and ecotourism (March 1999). Edmonton (Alberta): Pam Wight & Associates.

Gaya MLA

Associates, Pam, Wight, And. "Catalogue of exemplary practices in adventure travel and ecotourism". March 1999 Edmonton (Alberta): Pam Wight & Associates, 1999. BUKU.