Macandrew, R. (2001). A puzzle for logan. Cambridge: Cambridge University Press.
Trích dẫn kiểu ChicagoMacandrew, Richard. A Puzzle for Logan. Cambridge: Cambridge University Press, 2001.
MLA引文Macandrew, Richard. A Puzzle for Logan. Cambridge: Cambridge University Press, 2001.
警告：這些引文格式不一定是100％准確.