APA引文

Widmer, E. L. (2020). Lincoln on the verge: Thirteen days to Washington (First Simon & Schuster hardcover edition.). Simon & Schuster.

Chicago Style (17th ed.) Citation

Widmer, Edward L. Lincoln on the Verge: Thirteen Days to Washington. First Simon & Schuster hardcover edition. New York: Simon & Schuster, 2020.

MLA引文

Widmer, Edward L. Lincoln on the Verge: Thirteen Days to Washington. First Simon & Schuster hardcover edition. Simon & Schuster, 2020.

警告：這些引文格式不一定是100％准確.