Kharbanda, V. (2001). Commentavies on payment of gratuity act, 1972 (with rules) (5th.). Law Pub. house.
Cita Chicago (17th ed.)Kharbanda, V. Commentavies on Payment of Gratuity Act, 1972 (with Rules). 5th. Allahabad: Law Pub. house, 2001.
Cita MLA (9th ed.)Kharbanda, V. Commentavies on Payment of Gratuity Act, 1972 (with Rules). 5th. Law Pub. house, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.