APA استشهاد

Zoltners, A. A. (1982). Marketing planning models. North-Holland.

استشهاد بنمط شيكاغو

Zoltners, A. A. Marketing Planning Models. New York: North-Holland, 1982.

MLA استشهاد

Zoltners, A. A. Marketing Planning Models. North-Holland, 1982.