Cita APA

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

Citación estilo Chicago

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.

Precaución: Estas citas no son 100% exactas.