Lock, C. M. (1972). Geography: A reference hand book (2nd ed.). Clive Bingley.
Chicago Edition CitationLock, C.B. Muriel. Geography: A Reference Hand Book. 2nd ed. London: Clive Bingley, 1972.
MLA引文Lock, C.B. Muriel. Geography: A Reference Hand Book. 2nd ed. Clive Bingley, 1972.
警告:這些引文格式不一定是100%准確.