APA (7 ম সংস্করণ) উদ্ধৃতি

Lavington, F. (1922). The trade cycle: An account of the causes producing rhythmical changes in the activity of business. King.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Lavington, F. The Trade Cycle: An Account of the Causes Producing Rhythmical Changes in the Activity of Business. Westminster: King, 1922.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Lavington, F. The Trade Cycle: An Account of the Causes Producing Rhythmical Changes in the Activity of Business. King, 1922.