APA aipamena

RICARDO, D. (1955). The Principles Of Political Economy And Texation David Ricardo. s.n.

Chicago Style aipamena

RICARDO, David. The Principles Of Political Economy And Texation David Ricardo. s.n, 1955.

MLA aipamena

RICARDO, David. The Principles Of Political Economy And Texation David Ricardo. s.n, 1955.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.