APA aipamena

A N Agarwala & S P Singh. (1973). The Economics of under devolopment. London.

Chicago Style aipamena

A N Agarwala and S P Singh. The Economics of Under Devolopment. London, 1973.

MLA aipamena

A N Agarwala and S P Singh. The Economics of Under Devolopment. London, 1973.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.