Παραπομπή σε μορφή APA (7η εκδ.)

Center for Research and Communication & Villegas, B. M. (1985). The Philippines at a crossroad: Some visions for the nation. Center for Research and Communication.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Center for Research and Communication και Bernardo M. Villegas. The Philippines at a Crossroad: Some Visions for the Nation. Pasig: Center for Research and Communication, 1985.

Παραπομπή σε μορφή MLA (9th εκδ.)

Center for Research and Communication και Bernardo M. Villegas. The Philippines at a Crossroad: Some Visions for the Nation. Center for Research and Communication, 1985.