Παραπομπή σε μορφή APA (7η εκδ.)

Abuso, J. E. (1970). Elementary school teachers' utilization of local cultural materials in social studies. s.n.].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Abuso, Julian Elloso. Elementary School Teachers' Utilization of Local Cultural Materials in Social Studies. [Quezon City: s.n.], 1970.

Παραπομπή σε μορφή MLA (9th εκδ.)

Abuso, Julian Elloso. Elementary School Teachers' Utilization of Local Cultural Materials in Social Studies. s.n.], 1970.