Cita APA (7th ed.)

Krout, J. A. (1933). New outline-history of the United States to 1865. Barnes & Noble.

Cita Chicago (17th ed.)

Krout, John Allen. New Outline-history of the United States to 1865. New York: Barnes & Noble, 1933.

Cita MLA (9th ed.)

Krout, John Allen. New Outline-history of the United States to 1865. Barnes & Noble, 1933.