Quiason, R. L., & Quiason, V. A. (1998). Air Transportation Office. Department of Transportation and Communication. Manila Bulletin.
Chicago-viite (17. p.)Quiason, Rey L., ja Vangie A. Quiason. "Air Transportation Office. Department of Transportation and Communication." Manila Bulletin 1998.
MLA-viite (9. p.)Quiason, Rey L., ja Vangie A. Quiason. "Air Transportation Office. Department of Transportation and Communication." Manila Bulletin, 1998.
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