APA (7. basım) Alıntı
Gottfried, B. M. (2009). The maps of First Bull Run: An atlas of the First Bull Run (Manassas) Campaign, including the Battle of Ball's Bluff, June-October 1861. Savas Beatie.
Chicago Style (17. basım) Atıf
Gottfried, Bradley M. The Maps of First Bull Run: An Atlas of the First Bull Run (Manassas) Campaign, Including the Battle of Ball's Bluff, June-October 1861. New York: Savas Beatie, 2009.
MLA (9th ed.) Atıf
Gottfried, Bradley M. The Maps of First Bull Run: An Atlas of the First Bull Run (Manassas) Campaign, Including the Battle of Ball's Bluff, June-October 1861. Savas Beatie, 2009.
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