BENOIT, K., & MARSH, M. (2008). The campaign value of incumbency: A new solution to the puzzle of less effective incumbent spending. Institutional Knowledge at Singapore Management University.
استشهاد بنمط شيكاغوBENOIT, Kenneth, و Michael MARSH. The Campaign Value of Incumbency: A New Solution to the Puzzle of Less Effective Incumbent Spending. Institutional Knowledge at Singapore Management University, 2008.
MLA استشهادBENOIT, Kenneth, و Michael MARSH. The Campaign Value of Incumbency: A New Solution to the Puzzle of Less Effective Incumbent Spending. Institutional Knowledge at Singapore Management University, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.