APA (7th ed.) Citation

Alden, J. R. (1966). Pioneer America. Knopf.

Chicago Style (17th ed.) Citation

Alden, John Richard. Pioneer America. New York: Knopf, 1966.

MLA (9th ed.) Citation

Alden, John Richard. Pioneer America. Knopf, 1966.

Warning: These citations may not always be 100% accurate.