Παραπομπή σε μορφή APA (7η εκδ.)

Ortigas, C. D. (1997). Human resource development: The Philippine experience : readings for the practitioner. Ateneo de Manila University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ortigas, Carmela D. Human Resource Development: The Philippine Experience : Readings for the Practitioner. Quezon City: Ateneo de Manila University Press, 1997.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ortigas, Carmela D. Human Resource Development: The Philippine Experience : Readings for the Practitioner. Ateneo de Manila University Press, 1997.