Here is the info you will need to cite some of the sources for your Civil War paper:

Battle Cry of Freedom:

Author: James McPherson

Title: Battle Cry of Freedom

Year: 1987

Press: Oxford University

City: New York

Who Freed The Slaves:

Author: Barbara Fields, (use the "edited work with an author" example)

Book: The Civil War

Editor: Geoffrey C. Ward, Ken Burns, Ric Burns

Press: Alfred A. Knopf

City: New York

Year: 1990

John Brown Video:

Robbie Kenner, John Brown's Holy War, http://www.pbs.org/wgbh/amex/brown/filmmore/transcript/index.html

Dred Scott Case:

Scott v. Sandford 60 U.S. 393 (1856) TANEY, C.J., Opinion of the Court