एपीए उद्धरण

Copeland, L., & Lamm, L. W. (1942). World's great speeches. Dover.

शिकागो स्टाइल उद्धरण

Copeland, Lewis, और Lawrence W. Lamm. World's Great Speeches. New York: Dover, 1942.

एमएलए उद्धरण

Copeland, Lewis, और Lawrence W. Lamm. World's Great Speeches. Dover, 1942.