APA (7 ম সংস্করণ) উদ্ধৃতি

Hassler, W. W. (2010). The first day at Gettysburg: Crisis at the crossroads. University of Alabama Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Hassler, Warren W. The First Day at Gettysburg: Crisis at the Crossroads. Tuscaloosa, Ala.: University of Alabama Press, 2010.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Hassler, Warren W. The First Day at Gettysburg: Crisis at the Crossroads. University of Alabama Press, 2010.