Dyfyniad APA

Kindleberger, C. Economic development (2nd.). Mc Graw Hill Book Company.

Dyfyniad Arddull Chicago

Kindleberger, C. Economic Development. 2nd. NULL: Mc Graw Hill Book Company.

Dyfyniad MLA

Kindleberger, C. Economic Development. 2nd. Mc Graw Hill Book Company.

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