Παραπομπή σε μορφή APA (7η εκδ.)

Discocho, A. K. (1979). A study of the socio-economic status of the grade VI pupils in Calamba West District [microform]. Photoduplication Service, University of the Philippines Library.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Discocho, Angelina Kalacas. A Study of the Socio-economic Status of the Grade VI Pupils in Calamba West District [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1979.

Παραπομπή σε μορφή MLA (9th εκδ.)

Discocho, Angelina Kalacas. A Study of the Socio-economic Status of the Grade VI Pupils in Calamba West District [microform]. Photoduplication Service, University of the Philippines Library, 1979.