ebrary, Inc, & Bertrand, R. L. (2011). Theories and effects of economic growth. Nova Science Publishers, Inc..
Chicago-čujuhus (17. p.)ebrary, Inc, juo Richard L. Bertrand. Theories and Effects of Economic Growth. New York: Nova Science Publishers, Inc., 2011.
MLA-čujuhus (9. p.)ebrary, Inc, juo Richard L. Bertrand. Theories and Effects of Economic Growth. Nova Science Publishers, Inc., 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.