Citazione Stile APA (7a Edizione)

HANSON, J. (1975). An introduction to applied economics (2nd ed.). Macdonald and Evans.

Citazione stile Chigago Style (17a edizione)

HANSON, J.L. An Introduction to Applied Economics. 2nd ed. Plymouth: Macdonald and Evans, 1975.

Citatione MLA (9a ed.)

HANSON, J.L. An Introduction to Applied Economics. 2nd ed. Macdonald and Evans, 1975.