APA (7. basım) Alıntı
Honey, M. (2002). Ecotourism & certification: Setting standards in practice. Island Press.
Chicago Style (17. basım) Atıf
Honey, Martha. Ecotourism & Certification: Setting Standards in Practice. Washington, DC: Island Press, 2002.
MLA (9th ed.) Atıf
Honey, Martha. Ecotourism & Certification: Setting Standards in Practice. Island Press, 2002.
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