APA (7e ed.) Bronvermelding
Spruill, M. (2011). Decisions at Gettysburg: The nineteen critical decisions that defined the campaign. University of Tennessee Press.
Chicago (17e ed.) Bronvermelding
Spruill, Matt. Decisions at Gettysburg: The Nineteen Critical Decisions That Defined the Campaign. Knoxville: University of Tennessee Press, 2011.
MLA (9e ed.) Bronvermelding
Spruill, Matt. Decisions at Gettysburg: The Nineteen Critical Decisions That Defined the Campaign. University of Tennessee Press, 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.