Carpio, A. A., & Silverio, I. A. R. (2015). Traffic jam: The intersect between drug trafficking and human trafficking. Philippine Graphic.
Chicago-viite (17. p.)Carpio, Alma Anonas, ja Ina Alleco R. Silverio. "Traffic Jam: The Intersect Between Drug Trafficking and Human Trafficking." Philippine Graphic 2015.
MLA-viite (9. p.)Carpio, Alma Anonas, ja Ina Alleco R. Silverio. "Traffic Jam: The Intersect Between Drug Trafficking and Human Trafficking." Philippine Graphic, 2015.
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