Garde, M. P. M. (2004). What drives strong opinions on the President?: The case of Gloria Macapagal-Arroyo. Center for Business and Economics Research and Development.
Παραπομπή σε μορφή Chicago (17η εκδ.)Garde, Maricar Paz M. What Drives Strong Opinions on the President?: The Case of Gloria Macapagal-Arroyo. Manila: Center for Business and Economics Research and Development, 2004.
Παραπομπή σε μορφή MLA (9th εκδ.)Garde, Maricar Paz M. What Drives Strong Opinions on the President?: The Case of Gloria Macapagal-Arroyo. Center for Business and Economics Research and Development, 2004.
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