Prepared by The Presedential Management Staff. (1997). The Philippines today: Pole vaulting into the 21st century. [s.n.].
Chicago-Zitierstil (17. Ausg.)Prepared by The Presedential Management Staff. The Philippines Today: Pole Vaulting into the 21st Century. [s.l.]: [s.n.], 1997.
MLA-Zitierstil (9. Ausg.)Prepared by The Presedential Management Staff. The Philippines Today: Pole Vaulting into the 21st Century. [s.n.], 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.