Citazione Stile APA (7a Edizione)

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.

Citazione stile Chigago Style (17a edizione)

Cortes, Irene Rian, Myrna S. Feliciano, e Carmelo V. Sison. Philippine Laws Regulating and Influencing the Vital Registration System. Quezon City: University of the Philippines, College of Law, 1979.

Citatione MLA (9a ed.)

Cortes, Irene Rian, et al. Philippine Laws Regulating and Influencing the Vital Registration System. University of the Philippines, College of Law, 1979.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.