Cita APA (7a ed.)

Inskeep, S. (2020). Imperfect union: How Jessie and John Frémont mapped the West, invented celebrity, and helped cause the Civil War. Penguin Press.

Cita Chicago Style (17a ed.)

Inskeep, Steve. Imperfect Union: How Jessie and John Frémont Mapped the West, Invented Celebrity, and Helped Cause the Civil War. New York: Penguin Press, 2020.

Cita MLA (9a ed.)

Inskeep, Steve. Imperfect Union: How Jessie and John Frémont Mapped the West, Invented Celebrity, and Helped Cause the Civil War. Penguin Press, 2020.