De Guzman, B. G., & Tharayil, D. P. (2005). Pinoy nga ba? a study on age and gender differences in stereotyped Filipino traits among selected Filipino from Sto. Nino church San Fernando, Pampanga. University of the Philippines Diliman extension program in Pampanga.
Chicago-viite (17. p.)De Guzman, Bernice G., ja Davis P. Tharayil. Pinoy Nga Ba? a Study on Age and Gender Differences in Stereotyped Filipino Traits Among Selected Filipino from Sto. Nino Church San Fernando, Pampanga. Pampanga: University of the Philippines Diliman extension program in Pampanga, 2005.
MLA-viite (9. p.)De Guzman, Bernice G., ja Davis P. Tharayil. Pinoy Nga Ba? a Study on Age and Gender Differences in Stereotyped Filipino Traits Among Selected Filipino from Sto. Nino Church San Fernando, Pampanga. University of the Philippines Diliman extension program in Pampanga, 2005.