APA

MacAndrew R., . (2009). A Puzzle for Logan. Cambridge: Cambridge University Press.

Chicago

MacAndrew Richard, . 2009. A Puzzle for Logan. Cambridge: Cambridge University Press.

Harvard

MacAndrew R., . (2009). A Puzzle for Logan. Cambridge: Cambridge University Press.

MLA

MacAndrew Richard, . A Puzzle for Logan. Cambridge: Cambridge University Press. 2009.