Prakash, O. (1978). The economic sins of nations: A monologue on economic discipline. Progressive.
Chicago Style (17th ed.) ZitazioaPrakash, Om. The Economic Sins of Nations: A Monologue on Economic Discipline. Calcutta: Progressive, 1978.
MLA (9th ed.) ZitazioaPrakash, Om. The Economic Sins of Nations: A Monologue on Economic Discipline. Progressive, 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.