Cita APA

Robinson, E. C. (1908). A text book of political economy. London: The Normal Press.

Chicago Style Citation

Robinson, Edward Charles. A Text Book of Political Economy. London: The Normal Press, 1908.

Cita MLA

Robinson, Edward Charles. A Text Book of Political Economy. London: The Normal Press, 1908.

Atenció: Aquestes cites poden no estar 100% correctes.