Dyfyniad APA

Balassa, B. (1988). Changing Trade Patterns in Manufactured Goods. ELSEVIER.

Dyfyniad Arddull Chicago

Balassa, B. Changing Trade Patterns in Manufactured Goods. ELSEVIER, 1988.

Dyfyniad MLA

Balassa, B. Changing Trade Patterns in Manufactured Goods. ELSEVIER, 1988.

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