National Research Council of the Philippines. Research Library & Information Division. (1986). NRCP directory 1985. National Research Council of the Philippines.
Chicago-Zitierstil (17. Ausg.)National Research Council of the Philippines. Research Library & Information Division. NRCP Directory 1985. Taguig: National Research Council of the Philippines, 1986.
MLA-Zitierstil (9. Ausg.)National Research Council of the Philippines. Research Library & Information Division. NRCP Directory 1985. National Research Council of the Philippines, 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.