Παραπομπή σε μορφή APA (7η εκδ.)

Villarroel, F. (1964). Apolinario Mabini: His birth date and student years. National Historical Institute.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Villarroel, Fidel. Apolinario Mabini: His Birth Date and Student Years. Manila: National Historical Institute, 1964.

Παραπομπή σε μορφή MLA (9th εκδ.)

Villarroel, Fidel. Apolinario Mabini: His Birth Date and Student Years. National Historical Institute, 1964.