APA aipamena

Krout, J. A. (1965). United States since 1865 (15th ed.). Barnes and Noble.

Chicago Style aipamena

Krout, John Allen. United States Since 1865. 15th ed. New York: Barnes and Noble, 1965.

MLA aipamena

Krout, John Allen. United States Since 1865. 15th ed. Barnes and Noble, 1965.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.