APA (7. basım) Alıntı

Cagayan, R. V., & Yap, V. C. (2005). The informal sector of Angeles City: A strategy for integration. University of the Philippines Diliman Extension Program in Pampanga.

Chicago Style (17. basım) Atıf

Cagayan, Ronalyn V., ve Virgina C. Yap. The Informal Sector of Angeles City: A Strategy for Integration. Pampanga: University of the Philippines Diliman Extension Program in Pampanga, 2005.

MLA (9th ed.) Atıf

Cagayan, Ronalyn V., ve Virgina C. Yap. The Informal Sector of Angeles City: A Strategy for Integration. University of the Philippines Diliman Extension Program in Pampanga, 2005.