APA (7th ed.) Citation

Kunhardt, D., & Kunhardt, P. B. (1965). Twenty days: A narrative in text and pictures of the assassination of Abraham Lincoln and the twenty days and nights that followed ; the Nation in mourning, the long trip home to Springfield. Harper & Row.

Chicago Style (17th ed.) Citation

Kunhardt, Dorothy, and Philip B. Kunhardt. Twenty Days: A Narrative in Text and Pictures of the Assassination of Abraham Lincoln and the Twenty Days and Nights That Followed ; the Nation in Mourning, the Long Trip Home to Springfield. New York: Harper & Row, 1965.

MLA (9th ed.) Citation

Kunhardt, Dorothy, and Philip B. Kunhardt. Twenty Days: A Narrative in Text and Pictures of the Assassination of Abraham Lincoln and the Twenty Days and Nights That Followed ; the Nation in Mourning, the Long Trip Home to Springfield. Harper & Row, 1965.