Coles, M. (1984). Pasig River arrastre service now under PPA. Bulletin Today.
Chicago Style (17th ed.) CitationColes, Manuel. "Pasig River Arrastre Service Now Under PPA." Bulletin Today 1984.
MLA引文Coles, Manuel. "Pasig River Arrastre Service Now Under PPA." Bulletin Today, 1984.
警告:這些引文格式不一定是100%准確.