Παραπομπή APA

Todaro,Michael P, & Smith,Stephen C. (2004). Economic development (8.). Pearson.

Παραπομπή Chicago Style

Todaro,Michael P, και Smith,Stephen C. Economic Development. 8. New Delhi: Pearson, 2004.

Παραπομπή MLA

Todaro,Michael P, και Smith,Stephen C. Economic Development. 8. Pearson, 2004.