(1977). Ring Theory: Proceeding of the Ohio University Conference May 1976. New York: Marcel Dekker.
शिकागो स्टाइल उद्धरणRing Theory: Proceeding of the Ohio University Conference May 1976. New York: Marcel Dekker, 1977.
एमएलए उद्धरणRing Theory: Proceeding of the Ohio University Conference May 1976. New York: Marcel Dekker, 1977.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.