Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.