Todaro, M. P., & Smith, S. C. (2009). Economic development. (10th ed.). Pearson Education.
Chicago-čujuhus (17. p.)Todaro, Michael P., juo Stephen C. Smith. Economic Development. 10th ed. Harlow, England: Pearson Education, 2009.
MLA-čujuhus (9. p.)Todaro, Michael P., juo Stephen C. Smith. Economic Development. 10th ed. Pearson Education, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.