Patel, M. (1986). Progress in English (Rev.ed.). Jyoti Bindu.
Chicago Style (17th ed.) CitationPatel, M.S. Progress in English. Rev.ed. Nairobi: Jyoti Bindu, 1986.
MLA引文Patel, M.S. Progress in English. Rev.ed. Jyoti Bindu, 1986.
警告:這些引文格式不一定是100%准確.