Cowling, K., & Sugden, R. (1994). Beyond Capitalism: Towards a new world economic order. Penter.
Čikaški stil citiranja (17. izdanje)Cowling, Keith, i Roger Sugden. Beyond Capitalism: Towards a New World Economic Order. London: Penter, 1994.
MLA način citiranja (9. izdanje)Cowling, Keith, i Roger Sugden. Beyond Capitalism: Towards a New World Economic Order. Penter, 1994.
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