APA (7 ম সংস্করণ) উদ্ধৃতি

Krieger, L. (1972). The German idea of freedom: History of political tradition. University of Chicago Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Krieger, Leonard. The German Idea of Freedom: History of Political Tradition. University of Chicago Press, 1972.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Krieger, Leonard. The German Idea of Freedom: History of Political Tradition. University of Chicago Press, 1972.