Rosario, B. R. (2019). Arroyo calls for RORO revival, expansion. Manila Bulletin.
芝加哥风格引文Rosario, Ben R. "Arroyo Calls for RORO Revival, Expansion." Manila Bulletin 2019.
MLA引文Rosario, Ben R. "Arroyo Calls for RORO Revival, Expansion." Manila Bulletin, 2019.
警告：这些引文格式不一定是100％准确.