Citazione Stile APA (7a Edizione)

NORTH, D. C., & MILLER, R. L. (1978). The economics of public issues.-- Ed.4. Harper and Row.

Citazione stile Chigago Style (17a edizione)

NORTH, Douglass C., e Roger Leroy MILLER. The Economics of Public Issues.-- Ed.4. SAn Francisco: Harper and Row, 1978.

Citatione MLA (9a ed.)

NORTH, Douglass C., e Roger Leroy MILLER. The Economics of Public Issues.-- Ed.4. Harper and Row, 1978.