Tohutoro APA (7th ed.)

Winters, L. A. (1991). International economics. Routledge.

Tohutoru Kātū Chicago (17th ed.)

Winters, L. Alan. International Economics. London: Routledge, 1991.

Tohutoro MLA (9th ed.)

Winters, L. Alan. International Economics. Routledge, 1991.