APA (7 ম সংস্করণ) উদ্ধৃতি

Callcott, G. H. (2019). History in the United States, 1800-1860: Its Practice and Purpose. Johns Hopkins University Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Callcott, George H. History in the United States, 1800-1860: Its Practice and Purpose. Johns Hopkins University Press, 2019.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Callcott, George H. History in the United States, 1800-1860: Its Practice and Purpose. Johns Hopkins University Press, 2019.