(2000). PAL, Lufthansa Technik sign landmark deals. Philippine Graphic.
Cita Chicago (17th ed.)"PAL, Lufthansa Technik Sign Landmark Deals." Philippine Graphic 2000.
Cita MLA (9th ed.)"PAL, Lufthansa Technik Sign Landmark Deals." Philippine Graphic, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.