APA استشهاد

Klant,Johannes J. (1984). The rules of the game: Logical structure of economic theoires. Cambridge.

استشهاد بنمط شيكاغو

Klant,Johannes J. The Rules of the Game: Logical Structure of Economic Theoires. London: Cambridge, 1984.

MLA استشهاد

Klant,Johannes J. The Rules of the Game: Logical Structure of Economic Theoires. Cambridge, 1984.