APA (7e ed.) Bronvermelding
Lockwood, J., & Lockwood, C. (2011). The siege of Washington: The untold story of the twelve days that shook the Union. Oxford University Press.
Chicago (17e ed.) Bronvermelding
Lockwood, John, en Charles Lockwood. The Siege of Washington: The Untold Story of the Twelve Days That Shook the Union. Oxford ; New York: Oxford University Press, 2011.
MLA (9e ed.) Bronvermelding
Lockwood, John, en Charles Lockwood. The Siege of Washington: The Untold Story of the Twelve Days That Shook the Union. Oxford University Press, 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.