APA aipamena

Wicksell, K. (1961). Lectures on political economy, Vol.2.

Chicago Style aipamena

Wicksell, Knut. Lectures on Political Economy, Vol.2. Routledge & Kegan Paul Ltd., London, 1961.

MLA aipamena

Wicksell, Knut. Lectures on Political Economy, Vol.2. 1961.