एपीए उद्धरण

Krout, J. A. (1966). United States to 1877. New York: Barnes & Noble.

शिकागो स्टाइल उद्धरण

Krout, John A. United States to 1877. New York: Barnes & Noble, 1966.

एमएलए उद्धरण

Krout, John A. United States to 1877. New York: Barnes & Noble, 1966.