APA-referens (7:e uppl.)

Todaro, M. P., & Smith, S. C. (2007). An introduction to economic development (9th ed.). Pearson Education South Asia Pte Ltd.

Chicago-referens (17:e uppl.)

Todaro, Michael P., och Stephen C. Smith. An Introduction to Economic Development. 9th ed. Singapore: Pearson Education South Asia Pte Ltd, 2007.

MLA-referens (9:e uppl.)

Todaro, Michael P., och Stephen C. Smith. An Introduction to Economic Development. 9th ed. Pearson Education South Asia Pte Ltd, 2007.