Box, C. J., & Graham, H. (2011). Back of beyond. Macmillian Audio.
Chicago Style (17th ed.) CitationBox, C. J., and Holter Graham. Back of Beyond. New York: Macmillian Audio, 2011.
MLA引文Box, C. J., and Holter Graham. Back of Beyond. Macmillian Audio, 2011.
警告：這些引文格式不一定是100％准確.