Depasupil, W. B. (2002). Modern identification, registration system, uumpisahan ng BI. Kabayan.
Style de citation Chicago (17e éd.)Depasupil, William B. "Modern Identification, Registration System, Uumpisahan Ng BI." Kabayan 2002.
Style de citation MLA (9e éd.)Depasupil, William B. "Modern Identification, Registration System, Uumpisahan Ng BI." Kabayan, 2002.
Attention : ces citations peuvent ne pas être correctes à 100%.