Osental, D. H. (2011). Urban investigators. Contemporary Art Philippines.
Lua i Stíl Chicago (17ú heag.)Osental, Duffie Hufana. "Urban Investigators." Contemporary Art Philippines 2011.
Lua MLA (9ú heag.)Osental, Duffie Hufana. "Urban Investigators." Contemporary Art Philippines, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.