R. Greenberg Michael, A. Krueckeberg Donal, & O. Michaelson Connie. (1978). Local Population amd Emloyment Projection Techniques (In lần thứ 1.). New Jersey: Center for Urban Policy Research.
استشهاد بنمط شيكاغوR. Greenberg Michael, A. Krueckeberg Donal, و O. Michaelson Connie. Local Population Amd Emloyment Projection Techniques. In lần thứ 1. New Jersey: Center for Urban Policy Research, 1978.
MLA استشهادR. Greenberg Michael, A. Krueckeberg Donal, و O. Michaelson Connie. Local Population Amd Emloyment Projection Techniques. In lần thứ 1. New Jersey: Center for Urban Policy Research, 1978.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.