Παραπομπή APA

Uselding, P. (1980). Research in economic history: A research annual. Jai Press.

Παραπομπή Chicago Style

Uselding, Paul. Research in Economic History: A Research Annual. U S A: Jai Press, 1980.

Παραπομπή MLA

Uselding, Paul. Research in Economic History: A Research Annual. Jai Press, 1980.