Zink, H., & Penniman, H. R. H. (1967). American Government and Politics: National; State and Local. Affiliated East-West Press.
استشهاد بنمط شيكاغوZink, Harold, و Howard R Hathorn Penniman. American Government and Politics: National; State and Local. New Delhi: Affiliated East-West Press, 1967.
MLA استشهادZink, Harold, و Howard R Hathorn Penniman. American Government and Politics: National; State and Local. Affiliated East-West Press, 1967.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.