APA aipamena

David, P. A. (1974). Nations and households in economic growth. ELSEVIER.

Chicago Style aipamena

David, Paul A. Nations and Households in Economic Growth. ELSEVIER, 1974.

MLA aipamena

David, Paul A. Nations and Households in Economic Growth. ELSEVIER, 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.