Citazione Stile APA (7a Edizione)

ALPERT, P. (1963). Economic development Objectives and methods. Free Press.

Citazione stile Chigago Style (17a edizione)

ALPERT, Paul. Economic Development Objectives and Methods. New York: Free Press, 1963.

Citatione MLA (9a ed.)

ALPERT, Paul. Economic Development Objectives and Methods. Free Press, 1963.