Cortes, I. R., Feliciano, M. S., & Sison, C. V. (1979). Philippine laws regulating and influencing the vital registration system. University of the Philippines, College of Law.
Čikaški stil citiranja (17. izdanje)Cortes, Irene Rian, Myrna S. Feliciano, i Carmelo V. Sison. Philippine Laws Regulating and Influencing the Vital Registration System. Quezon City: University of the Philippines, College of Law, 1979.
MLA način citiranja (9. izdanje)Cortes, Irene Rian, et al. Philippine Laws Regulating and Influencing the Vital Registration System. University of the Philippines, College of Law, 1979.
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