Cita APA

Trefousse, H. L. (1975). Lincoln's decision for emancipation. Philadelphia, United States of America: J. B. Lippincott Company.

Citación estilo Chicago

Trefousse, Hans L. Lincoln's Decision for Emancipation. Philadelphia, United States of America: J. B. Lippincott Company, 1975.

Cita MLA

Trefousse, Hans L. Lincoln's Decision for Emancipation. Philadelphia, United States of America: J. B. Lippincott Company, 1975.