Citazione Stile APA (7a Edizione)

Lincoln, A., Basler, R. P., & Basler, C. O. (1953). Collected works of Abraham Lincoln. Rutgers University Press.

Citazione stile Chigago Style (17a edizione)

Lincoln, Abraham, Roy Prentice Basler, e Christian O. Basler. Collected Works of Abraham Lincoln. New Brunswick: Rutgers University Press, 1953.

Citatione MLA (9a ed.)

Lincoln, Abraham, et al. Collected Works of Abraham Lincoln. Rutgers University Press, 1953.