APA (7th ed.) Citation

Paxson, F. L. (1924). History of the American frontier, 1763-1893, by Frederic L. Paxson. Houghton Mifflin company.

Chicago Style (17th ed.) Citation

Paxson, Frederic L. History of the American Frontier, 1763-1893, by Frederic L. Paxson. Boston, New York: Houghton Mifflin company, 1924.

MLA (9th ed.) Citation

Paxson, Frederic L. History of the American Frontier, 1763-1893, by Frederic L. Paxson. Houghton Mifflin company, 1924.