APA (7. basım) Alıntı

Alabanza, J. M. The Regional development investment program (RDIP) of the Ilocos Region. Philippine planning journal.

Chicago Style (17. basım) Atıf

Alabanza, Joseph M. "The Regional Development Investment Program (RDIP) of the Ilocos Region." Philippine Planning Journal .

MLA (9th ed.) Atıf

Alabanza, Joseph M. "The Regional Development Investment Program (RDIP) of the Ilocos Region." Philippine Planning Journal, .