Grover , R. (1998). Public distribution system: A socio - economic analysis. Classical Pub.
Cita Chicago (17th ed.)Grover , Raj. Public Distribution System: A Socio - Economic Analysis. New delhi: Classical Pub, 1998.
Cita MLA (9th ed.)Grover , Raj. Public Distribution System: A Socio - Economic Analysis. Classical Pub, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.