Greystone Communications, Arts and Entertainment Network, A & E Home Video (Firm), & Gillam, M. (1996). Abraham Lincoln: Preserving the union. A & E Televison Networks.
Chicago-viite (17. p.)Greystone Communications, Arts and Entertainment Network, A & E Home Video (Firm), ja Martin Gillam. Abraham Lincoln: Preserving the Union. New York: A & E Televison Networks, 1996.
MLA-viite (9. p.)Greystone Communications, et al. Abraham Lincoln: Preserving the Union. A & E Televison Networks, 1996.
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