APA引文

Roncaglia,Alessandro. (2000). Piero Sraffa: His life, thought and cultural heritage. Routledge.

Chicago Edition Citation

Roncaglia,Alessandro. Piero Sraffa: His Life, Thought and Cultural Heritage. London: Routledge, 2000.

MLA引文

Roncaglia,Alessandro. Piero Sraffa: His Life, Thought and Cultural Heritage. Routledge, 2000.

警告：這些引文格式不一定是100％准確.