एपीए उद्धरण

Zink, H., & Penniman, H. R. H. (1967). American Government and Politics: National; State and Local. Affiliated East-West Press.

शिकागो स्टाइल उद्धरण

Zink, Harold, और Howard R Hathorn Penniman. American Government and Politics: National; State and Local. New Delhi: Affiliated East-West Press, 1967.

एमएलए उद्धरण

Zink, Harold, और Howard R Hathorn Penniman. American Government and Politics: National; State and Local. Affiliated East-West Press, 1967.