APA način citiranja (7. izdanje)

Bratt, E. C. (1953). Business cycles and forecasting (4th ed.). Irwin.

Čikaški stil citiranja (17. izdanje)

Bratt, Elmer Clark. Business Cycles and Forecasting. 4th ed. Homewood, Ill: Irwin, 1953.

MLA način citiranja (9. izdanje)

Bratt, Elmer Clark. Business Cycles and Forecasting. 4th ed. Irwin, 1953.