Conti, J., Chiu, S., & Honasan, A. (1998). Quiet places: A look at ecotourism in the Philippines. Bookmark Video.
Chicago Style (17. basım) AtıfConti, Joey, Stella Chiu, ve Alya Honasan. Quiet Places: A Look at Ecotourism in the Philippines. [Makati]: Bookmark Video, 1998.
MLA (9th ed.) AtıfConti, Joey, et al. Quiet Places: A Look at Ecotourism in the Philippines. Bookmark Video, 1998.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..