Citazione Stile APA (7a Edizione)

Narido, J. R. C. (2007). People's perception on the mentally challenged questionnaire. University of the Philippines Diliman Extension Program in Pampanga.

Citazione stile Chigago Style (17a edizione)

Narido, Jeniie Rose C. People's Perception on the Mentally Challenged Questionnaire. Pampanga: University of the Philippines Diliman Extension Program in Pampanga, 2007.

Citatione MLA (9a ed.)

Narido, Jeniie Rose C. People's Perception on the Mentally Challenged Questionnaire. University of the Philippines Diliman Extension Program in Pampanga, 2007.