APA-viite (7. p.)
Lockwood, J., & Lockwood, C. (2011). The siege of Washington: The untold story of the twelve days that shook the Union. Oxford University Press.
Chicago-viite (17. p.)
Lockwood, John, ja 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-viite (9. p.)
Lockwood, John, ja Charles Lockwood. The Siege of Washington: The Untold Story of the Twelve Days That Shook the Union. Oxford University Press, 2011.
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