Roseboom, E. H., & Alfred E Eckes. (1979). A history of Presidental elections from George washington to Jimmy Carter. Collier.
استشهاد بنمط شيكاغوRoseboom, Eugene H., و Alfred E Eckes. A History of Presidental Elections from George Washington to Jimmy Carter. New York: Collier, 1979.
MLA استشهادRoseboom, Eugene H., و Alfred E Eckes. A History of Presidental Elections from George Washington to Jimmy Carter. Collier, 1979.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.