Antonio, R. F. (2025). Int'l cooperation vital in addressing maritime challenges - DFA chief. Manila Bulletin.
芝加哥风格引文Antonio, Raymund F. "Int'l Cooperation Vital in Addressing Maritime Challenges - DFA Chief." Manila Bulletin 2025.
MLA引文Antonio, Raymund F. "Int'l Cooperation Vital in Addressing Maritime Challenges - DFA Chief." Manila Bulletin, 2025.
警告：这些引文格式不一定是100％准确.