APA (7th ed.) Citation

Cook, D. (1973). Abraham Lincoln and the American Civil War / by Denys Cook. Arnold.

Chicago Style (17th ed.) Citation

Cook, Denys. Abraham Lincoln and the American Civil War / by Denys Cook. Arnold, 1973.

MLA (9th ed.) Citation

Cook, Denys. Abraham Lincoln and the American Civil War / by Denys Cook. Arnold, 1973.

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