APA aipamena

Australia. Office of National Tourism. (1997). Ecotourism snapshot: A focus on recent market research. Office of National Tourism.

Chicago Style aipamena

Australia. Office of National Tourism. Ecotourism Snapshot: A Focus on Recent Market Research. Canberra: Office of National Tourism, 1997.

MLA aipamena

Australia. Office of National Tourism. Ecotourism Snapshot: A Focus on Recent Market Research. Office of National Tourism, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.