Citazione Stile APA (7a Edizione)

Snider, D. A. (1975). Introduction to international economics (6th ed.). R. D. Irwin.

Citazione stile Chigago Style (17a edizione)

Snider, Delbert A. Introduction to International Economics. 6th ed. Homewood, Ill.: R. D. Irwin, 1975.

Citatione MLA (8a ed.)

Snider, Delbert A. Introduction to International Economics. 6th ed. R. D. Irwin, 1975.