APA aipamena

Samuelson, P. A. (1970). Law of Conservation of the Capital-Output Ratio.

Chicago Style aipamena

Samuelson, Paul A. Law of Conservation of the Capital-Output Ratio. 1970.

MLA aipamena

Samuelson, Paul A. Law of Conservation of the Capital-Output Ratio. 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.