Instituto Brasileiro de Informação em Ciência e Tecnologia

Παραπομπή σε μορφή APA (7η εκδ.)

Não informado. (1969). History of Political Economy. Duke University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Não informado. History of Political Economy. Durham, NC: Duke University Press, 1969.

Παραπομπή σε μορφή MLA (8th εκδ.)

Não informado. History of Political Economy. Duke University Press, 1969.