Παραπομπή σε μορφή APA (7η εκδ.)

Diaz, A. T. A case study: Systems approach to non-formal education in an agri-business setting.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Diaz, Aurea T. A Case Study: Systems Approach to Non-formal Education in an Agri-business Setting.

Παραπομπή σε μορφή MLA (9th εκδ.)

Diaz, Aurea T. A Case Study: Systems Approach to Non-formal Education in an Agri-business Setting.