Philippines & Philippines. (1997). Philippine national police law: With implementing rules and regulations, NAPOLCOM circulars and other related issuances on police matters. Central Book Supply.
Citazione stile Chigago Style (17a edizione)Philippines e Philippines. Philippine National Police Law: With Implementing Rules and Regulations, NAPOLCOM Circulars and Other Related Issuances on Police Matters. Manila: Central Book Supply, 1997.
Citatione MLA (9a ed.)Philippines e Philippines. Philippine National Police Law: With Implementing Rules and Regulations, NAPOLCOM Circulars and Other Related Issuances on Police Matters. Central Book Supply, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.