Cita APA (7a ed.)

Hanna, W. F., & Williams, F. J. (2020). Abraham among the Yankees: Lincoln's 1848 Visit to Massachusetts. Southern Illinois University Press.

Cita Chicago Style (17a ed.)

Hanna, William F., y Frank J. Williams. Abraham Among the Yankees: Lincoln's 1848 Visit to Massachusetts. Carbondale: Southern Illinois University Press, 2020.

Cita MLA (8a ed.)

Hanna, William F., y Frank J. Williams. Abraham Among the Yankees: Lincoln's 1848 Visit to Massachusetts. Southern Illinois University Press, 2020.