APA استشهاد

Gale,David. (1960). The theory of linear economic models. McGraw Hill Book.

استشهاد بنمط شيكاغو

Gale,David. The Theory of Linear Economic Models. New York: McGraw Hill Book, 1960.

MLA استشهاد

Gale,David. The Theory of Linear Economic Models. McGraw Hill Book, 1960.