Cita APA (7a ed.)

/by Todaro.M.P & Smith.S.C. (2006). Economic Development. :Pearson.

Cita Chicago Style (17a ed.)

/by Todaro.M.P y Smith.S.C. Economic Development. =Harlow: :Pearson, 2006.

Cita MLA (9a ed.)

/by Todaro.M.P y Smith.S.C. Economic Development. :Pearson, 2006.