Cita APA (7a ed.)
Giesbrecht, M. G. (1972). The evolution of economic society: An introduction to economics'. W.H. Freeman and Company.
Cita estilo Chicago (17a ed.)
Giesbrecht, Martin Gerhard. The Evolution of Economic Society: An Introduction to Economics'. San Francisco, EUA: W.H. Freeman and Company, 1972.
Cita MLA (9a ed.)
Giesbrecht, Martin Gerhard. The Evolution of Economic Society: An Introduction to Economics'. W.H. Freeman and Company, 1972.
Precaución: Estas citas no son 100% exactas.