Livingstone,Jan. (1981). Development economics and policy: Readings. George Allen and Unwin.
Chicago Style (17th ed.) ZitazioaLivingstone,Jan. Development Economics and Policy: Readings. London: George Allen and Unwin, 1981.
MLA (9th ed.) ZitazioaLivingstone,Jan. Development Economics and Policy: Readings. George Allen and Unwin, 1981.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.