APA (7e ed.) Bronvermelding

Todaro, M. P., & Smith, S. C. (2003). Economic development (8th ed.). Pearson Educaton Asia.

Chicago (17e ed.) Bronvermelding

Todaro, Michael P., en Stephen C. Smith. Economic Development. 8th ed. Boston ; New Delhi: Pearson Educaton Asia, 2003.

MLA (8e ed.) Bronvermelding

Todaro, Michael P., en Stephen C. Smith. Economic Development. 8th ed. Pearson Educaton Asia, 2003.