APA (7th ed.) Zitazioa

Todaro, M. P. (1979). Economics for a developing world: An introduction to principles, problems and policies for development. Longman.

Chicago Style (17th ed.) Zitazioa

Todaro, Michael P. Economics for a Developing World: An Introduction to Principles, Problems and Policies for Development. London: Longman, 1979.

MLA (9th ed.) Zitazioa

Todaro, Michael P. Economics for a Developing World: An Introduction to Principles, Problems and Policies for Development. Longman, 1979.