Cheng Guan. Singapore, ASEAN and the Cambodian Conflict, 1978-1991. NUS Press Pte Ltd.
芝加哥风格引文Cheng Guan. Singapore, ASEAN and the Cambodian Conflict, 1978-1991. NUS Press Pte Ltd.
MLA引文Cheng Guan. Singapore, ASEAN and the Cambodian Conflict, 1978-1991. NUS Press Pte Ltd.
警告：这些引文格式不一定是100％准确.