APA aipamena

Lindert, P. H. (1986). International economics (8.).

Chicago Style aipamena

Lindert, Peter H. International Economics. 8. IRWIN, Homewood, 1986.

MLA aipamena

Lindert, Peter H. International Economics. 8. 1986.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.