Ishmael, A. S. (1985). Singapore's concept of ASEAN security: A critical analysis.
芝加哥风格引文Ishmael, Abduljamil Sulayman. Singapore's Concept of ASEAN Security: A Critical Analysis. 1985.
MLA引文Ishmael, Abduljamil Sulayman. Singapore's Concept of ASEAN Security: A Critical Analysis. 1985.
警告：这些引文格式不一定是100％准确.