APA引文

Sraffa, P. (1960). Production of commodities by means of commodities. Vora & Co. Publishers.

Chicago Edition Citation

Sraffa, Piero. Production of Commodities by Means of Commodities. Bombay: Vora & Co. Publishers, 1960.

MLA引文

Sraffa, Piero. Production of Commodities by Means of Commodities. Vora & Co. Publishers, 1960.

警告：這些引文格式不一定是100％准確.