APA aipamena

Todaro, M. P. (2017). Economic Development (10th.). Pearson.

Chicago Style aipamena

Todaro, MIchael P. Economic Development. 10th. Pearson, 2017.

MLA aipamena

Todaro, MIchael P. Economic Development. 10th. Pearson, 2017.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.