APA (7th ed.) Citation

Sandburg, C. (1946). Abraham Lincoln, the prairie years. Harcourt, Brace & Company.

Chicago Style (17th ed.) Citation

Sandburg, Carl. Abraham Lincoln, the Prairie Years. New York: Harcourt, Brace & Company, 1946.

MLA (9th ed.) Citation

Sandburg, Carl. Abraham Lincoln, the Prairie Years. Harcourt, Brace & Company, 1946.

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