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