APA (7 ম সংস্করণ) উদ্ধৃতি

Lauck, J. (2000). American agriculture and the problem of monopoly: The political economy of grain belt farming, 1953-1980. University of Nebraska Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Lauck, Jon. American Agriculture and the Problem of Monopoly: The Political Economy of Grain Belt Farming, 1953-1980. Lincoln: University of Nebraska Press, 2000.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Lauck, Jon. American Agriculture and the Problem of Monopoly: The Political Economy of Grain Belt Farming, 1953-1980. University of Nebraska Press, 2000.