APA-viite (7. p.)

Tullock, G. (1985). The new world of economics: Explorations into the human experience (4th ed.). Irwin.

Chicago-viite (17. p.)

Tullock, Gordon. The New World of Economics: Explorations into the Human Experience. 4th ed. Homewood, Illinois: Irwin, 1985.

MLA-viite (9. p.)

Tullock, Gordon. The New World of Economics: Explorations into the Human Experience. 4th ed. Irwin, 1985.