Citazione Stile APA (7a Edizione)

TULLOCK, G., & MCKENZIE, R. B. (1985). The new world of economics: Explorations into the human experience. Richard D. Irwin.

Citazione stile Chigago Style (17a edizione)

TULLOCK, Gordon, e Richard B. MCKENZIE. The New World of Economics: Explorations into the Human Experience. Homewood: Richard D. Irwin, 1985.

Citatione MLA (9a ed.)

TULLOCK, Gordon, e Richard B. MCKENZIE. The New World of Economics: Explorations into the Human Experience. Richard D. Irwin, 1985.