Παραπομπή σε μορφή APA (7η εκδ.)

Samuels, W. J. (2007). Further documents from the history of economic thought. Emerald.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Samuels, Warren J. Further Documents from the History of Economic Thought. Bingley, U.K.: Emerald, 2007.

Παραπομπή σε μορφή MLA (8th εκδ.)

Samuels, Warren J. Further Documents from the History of Economic Thought. Emerald, 2007.