Tohutoro APA (7th ed.)

OHLIN, B. (1967). International and international trade. Harvard University press.

Tohutoru Kātū Chicago (17th ed.)

OHLIN, Bertil. International and International Trade. Cambridge: Harvard University press, 1967.

Tohutoro MLA (9th ed.)

OHLIN, Bertil. International and International Trade. Harvard University press, 1967.