APA (7th ed.) Citation

Fehrenbacher, D. E. (1969). The era of expansion: 1800 - 1848. Wiley.

Chicago Style (17th ed.) Citation

Fehrenbacher, Don E. The Era of Expansion: 1800 - 1848. New York [u.a.]: Wiley, 1969.

MLA (9th ed.) Citation

Fehrenbacher, Don E. The Era of Expansion: 1800 - 1848. Wiley, 1969.