Gaya APA

Tullock, Gordon, McKENZIE, Richard B.. (1985). The New world of economics : explorations into the human experience (4th ed.). Homewood, Illinois: Richard D. Irwin.

Gaya Chicago

Tullock, Gordon, McKENZIE, Richard B.. The New world of economics : explorations into the human experience. 4th ed. Homewood, Illinois: Richard D. Irwin, 1985. Text.

Gaya MLA

Tullock, Gordon, McKENZIE, Richard B.. The New world of economics : explorations into the human experience. 4th ed. Homewood, Illinois: Richard D. Irwin, 1985. Text.

Gaya Turabian

Tullock, Gordon, McKENZIE, Richard B.. The New world of economics : explorations into the human experience. 4th ed. Homewood, Illinois: Richard D. Irwin, 1985. Print.