Sethi, R. B. D. (1969). Law of employees' state insurance (2nd ed.). Law Book Company.
Dyfyniad Arddull ChicagoSethi, R. B. Dwivedi. Law of Employees' State Insurance. 2nd ed. Allahabad: Law Book Company, 1969.
Dyfyniad MLASethi, R. B. Dwivedi. Law of Employees' State Insurance. 2nd ed. Law Book Company, 1969.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.