Παραπομπή σε μορφή APA (7η εκδ.)

(2001). Implementing rules and regulations of executives orders Nos. 219 and 32, establishing the domestic and international civil aviation liberalization policy. Philippine Star.

Παραπομπή σε μορφή Chicago (17η εκδ.)

"Implementing Rules and Regulations of Executives Orders Nos. 219 and 32, Establishing the Domestic and International Civil Aviation Liberalization Policy." Philippine Star 2001.

Παραπομπή σε μορφή MLA (9th εκδ.)

"Implementing Rules and Regulations of Executives Orders Nos. 219 and 32, Establishing the Domestic and International Civil Aviation Liberalization Policy." Philippine Star, 2001.