APA (7 ম সংস্করণ) উদ্ধৃতি

Trompf, G. (1979). Idea of historical recurrence in Western thought: From antiquity to the reformation. U.C.P.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Trompf, G.W. Idea of Historical Recurrence in Western Thought: From Antiquity to the Reformation. U.C.P, 1979.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Trompf, G.W. Idea of Historical Recurrence in Western Thought: From Antiquity to the Reformation. U.C.P, 1979.