APA Format
22530. (London :Encyclopedia Britannica, Ltd, 1957). Britannica Book Of The Year 1957. :
MLA Format
22530. Britannica Book Of The Year 1957. : , London :Encyclopedia Britannica, Ltd, 1957
Chicago Format
22530. Britannica Book Of The Year 1957. : , London :Encyclopedia Britannica, Ltd, 1957
Australian/Harvard Format
22530. London :Encyclopedia Britannica, Ltd, 1957. Britannica Book Of The Year 1957.