APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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