<BARROS, J. PBB dulu, kini dan esok. Bumi Aksara.
Chicago Style (17th ed.) Citation<BARROS, James>. PBB Dulu, Kini Dan Esok. Bumi Aksara.
MLA (8th ed.) Citation<BARROS, James>. PBB Dulu, Kini Dan Esok. Bumi Aksara.
Warning: These citations may not always be 100% accurate.