Cita APA (7a ed.)
Hartwig, J. (2007). Keynes vs. the Post Keynesians on the Principle of Effective Demand. European Journal of the History of Economic Thought, 14(4), 725-740.
Cita Chicago Style (17a ed.)
Hartwig, Jochen. "Keynes Vs. the Post Keynesians on the Principle of Effective Demand." European Journal of the History of Economic Thought 14, no. 4 (2007): 725-740.
Cita MLA (9a ed.)
Hartwig, Jochen. "Keynes Vs. the Post Keynesians on the Principle of Effective Demand." European Journal of the History of Economic Thought, vol. 14, no. 4, 2007, pp. 725-740.
Precaución: Estas citas no son 100% exactas.