APA aipamena

Barke, M. (1987). The third world: Diversity change and interdependece. Longman.

Chicago Style aipamena

Barke, Michael. The Third World: Diversity Change and Interdependece. London: Longman, 1987.

MLA aipamena

Barke, Michael. The Third World: Diversity Change and Interdependece. Longman, 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.