APA (7e ed.) Bronvermelding

Villegas, B. M. (1992). Taking the Philippines to the 21st century. Southeast Asian Science Foundation, Inc.

Chicago (17e ed.) Bronvermelding

Villegas, Bernardo M. Taking the Philippines to the 21st Century. Manila: Southeast Asian Science Foundation, Inc, 1992.

MLA (9e ed.) Bronvermelding

Villegas, Bernardo M. Taking the Philippines to the 21st Century. Southeast Asian Science Foundation, Inc, 1992.