Weil David N. (2009). Economic Growth (2nd.). Pearson.
Chicago-čujuhus (17. p.)Weil David N. Economic Growth. 2nd. New Delhi: Pearson, 2009.
MLA-čujuhus (9. p.)Weil David N. Economic Growth. 2nd. Pearson, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.