एपीए उद्धरण

Beale, H. K. (1956). Theodore Roosevelt and the Rise of America to World Power. New York: Collier Books.

शिकागो स्टाइल उद्धरण

Beale, Howard K. Theodore Roosevelt and the Rise of America to World Power. New York: Collier Books, 1956.

एमएलए उद्धरण

Beale, Howard K. Theodore Roosevelt and the Rise of America to World Power. New York: Collier Books, 1956.