Conti, J., Chiu, S., & Honasan, A. (2004). Quiet places: A look at ecotourism in the Philippines. Bookmark Video.
Cita Chicago (17th ed.)Conti, Joey, Stella Chiu, i Alya Honasan. Quiet Places: A Look at Ecotourism in the Philippines. Manila: Bookmark Video, 2004.
Cita MLA (9th ed.)Conti, Joey, et al. Quiet Places: A Look at Ecotourism in the Philippines. Bookmark Video, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.