Cole, G. D. H. (1927). The economic system: An elementary outline. Longmans, Green.
Cita Chicago Style (17a ed.)Cole, G. D. H. The Economic System: An Elementary Outline. London: Longmans, Green, 1927.
Cita MLA (8a ed.)Cole, G. D. H. The Economic System: An Elementary Outline. Longmans, Green, 1927.
Precaución: Estas citas no son 100% exactas.