APA (7 ম সংস্করণ) উদ্ধৃতি

Nettels, C. P. (1947). The roots of American civilization: A history of American colonial life. F.S. Crofts.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Nettels, Curtis P. The Roots of American Civilization: A History of American Colonial Life. F.S. Crofts, 1947.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Nettels, Curtis P. The Roots of American Civilization: A History of American Colonial Life. F.S. Crofts, 1947.