Παραπομπή σε μορφή APA (7η εκδ.)

(2000). Helicopter landing take-off area not covered by A.O. No. AGA 14.03, series of 1973. Philippine Star.

Παραπομπή σε μορφή Chicago (17η εκδ.)

"Helicopter Landing Take-off Area Not Covered by A.O. No. AGA 14.03, Series of 1973." Philippine Star 2000.

Παραπομπή σε μορφή MLA (9th εκδ.)

"Helicopter Landing Take-off Area Not Covered by A.O. No. AGA 14.03, Series of 1973." Philippine Star, 2000.