Inskeep, S. (2020). Imperfect union: How Jessie and John Frémont mapped the West, invented celebrity, and helped cause the Civil War. Penguin Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रInskeep, Steve. Imperfect Union: How Jessie and John Frémont Mapped the West, Invented Celebrity, and Helped Cause the Civil War. New York: Penguin Press, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रInskeep, Steve. Imperfect Union: How Jessie and John Frémont Mapped the West, Invented Celebrity, and Helped Cause the Civil War. Penguin Press, 2020.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.