Παραπομπή σε μορφή APA (7η εκδ.)

De Villa, M. T. L. (2002). Serving to learn, learning to serve: Service learning papers, 1995-2002. Ugnayan ng Pahinungod-Diliman.

Παραπομπή σε μορφή Chicago (17η εκδ.)

De Villa, Maria Theresa L. Serving to Learn, Learning to Serve: Service Learning Papers, 1995-2002. Quezon City: Ugnayan ng Pahinungod-Diliman, 2002.

Παραπομπή σε μορφή MLA (9th εκδ.)

De Villa, Maria Theresa L. Serving to Learn, Learning to Serve: Service Learning Papers, 1995-2002. Ugnayan ng Pahinungod-Diliman, 2002.