P.G.A. (1989). Payment Of Gratuity Act 1972. Labour Law Agency.
Chicago-čujuhus (17. p.)P.G.A. Payment Of Gratuity Act 1972. Bombay: Labour Law Agency, 1989.
MLA-čujuhus (9. p.)P.G.A. Payment Of Gratuity Act 1972. Labour Law Agency, 1989.
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