Cita APA (7th ed.)

Bothwell, J. (1965). ABRAHAM LINCOLN (2 ed.). ACME.

Cita Chicago (17th ed.)

Bothwell, J.H. ABRAHAM LINCOLN. 2 ed. Buenos Aires: ACME, 1965.

Cita MLA (9th ed.)

Bothwell, J.H. ABRAHAM LINCOLN. 2 ed. ACME, 1965.