Παραπομπή σε μορφή APA (7η εκδ.)

Philippine National Police, Sison, C. V., Reyes, G. N. D., & Bombase, P. N. (2009). Laws and rules relating to the Philippine National Police (2nd ed.). [s.n.].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Philippine National Police, Carmelo V. Sison, Gisella N. Dizon Reyes, και Paulo N. Bombase. Laws and Rules Relating to the Philippine National Police. 2nd ed. Metro Manila: [s.n.], 2009.

Παραπομπή σε μορφή MLA (9th εκδ.)

Philippine National Police, et al. Laws and Rules Relating to the Philippine National Police. 2nd ed. [s.n.], 2009.