APA (7th ed.) Citation

Burlingame, M. (2021). An American marriage: The untold story of Abraham Lincoln and Mary Todd. Pegasus Books.

Chicago Style (17th ed.) Citation

Burlingame, Michael. An American Marriage: The Untold Story of Abraham Lincoln and Mary Todd. New York: Pegasus Books, 2021.

MLA (9th ed.) Citation

Burlingame, Michael. An American Marriage: The Untold Story of Abraham Lincoln and Mary Todd. Pegasus Books, 2021.