Hasan, A. (1978). The book in multilingual countries. Unesco.
Chicago Style (17th ed.) CitationHasan, Abul. The Book in Multilingual Countries. Paris: Unesco, 1978.
MLA引文Hasan, Abul. The Book in Multilingual Countries. Unesco, 1978.
警告:這些引文格式不一定是100%准確.