APA (7th ed.) Citation

Klose, N. (1964). A concise study guide to the American frontier.

Chicago Style (17th ed.) Citation

Klose, Nelson. A Concise Study Guide to the American Frontier. 1964.

MLA (9th ed.) Citation

Klose, Nelson. A Concise Study Guide to the American Frontier. 1964.

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