Gupta, A. (1976). A theory of wage policy. Oxford University Pr.
Chicago Style (17th ed.) ZitazioaGupta, A.K.Das. A Theory of Wage Policy. Delhi: Oxford University Pr, 1976.
MLA (9th ed.) ZitazioaGupta, A.K.Das. A Theory of Wage Policy. Oxford University Pr, 1976.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.