Citazione Stile APA (7a Edizione)

POSNER, M. (1977). Public expenditure: Allocation between competing ends. C.U.P..

Citazione stile Chigago Style (17a edizione)

POSNER, Michael. Public Expenditure: Allocation Between Competing Ends. Cambridge: C.U.P., 1977.

Citatione MLA (9a ed.)

POSNER, Michael. Public Expenditure: Allocation Between Competing Ends. C.U.P., 1977.