APA aipamena

Jorgenson, D. (1987). Productivity and U.S. Economic Growth. ELSEVIER.

Chicago Style aipamena

Jorgenson, D.W. Productivity and U.S. Economic Growth. ELSEVIER, 1987.

MLA aipamena

Jorgenson, D.W. Productivity and U.S. Economic Growth. ELSEVIER, 1987.

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