APA (7e ed.) Bronvermelding

Perilla, M. V., Abarquez, L. J., & De la Pasion, J. (2012). An analysis of regional disparities in the Philippines. Ad Veritatem.

Chicago (17e ed.) Bronvermelding

Perilla, Mario V., Laida J. Abarquez, en Joseph De la Pasion. "An Analysis of Regional Disparities in the Philippines." Ad Veritatem 2012.

MLA (9e ed.) Bronvermelding

Perilla, Mario V., et al. "An Analysis of Regional Disparities in the Philippines." Ad Veritatem, 2012.