Cowling, K., & Sugden, R. (1994). Beyond Capitalism: Towards a new world economic order. Penter.
Chicago-čujuhus (17. p.)Cowling, Keith, juo Roger Sugden. Beyond Capitalism: Towards a New World Economic Order. London: Penter, 1994.
MLA-čujuhus (9. p.)Cowling, Keith, juo Roger Sugden. Beyond Capitalism: Towards a New World Economic Order. Penter, 1994.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.