एपीए उद्धरण

James Kirby Martin...[et al.]. (1993). America and its people. New York: HarperCollins College.

शिकागो स्टाइल उद्धरण

James Kirby Martin...[et al.]. America and Its People. New York: HarperCollins College, 1993.

एमएलए उद्धरण

James Kirby Martin...[et al.]. America and Its People. New York: HarperCollins College, 1993.