APA ציטוט

Sraffa, P. (1952). Works and correspondence of David Ricardo, Vol.6.

Chicago Edition Citation

Sraffa, Piero. Works and Correspondence of David Ricardo, Vol.6. Cambridge University press, Cambridge, 1952.

ציטוט MLA

Sraffa, Piero. Works and Correspondence of David Ricardo, Vol.6. 1952.