Sethi, R. B. D. (1969). Law of employees' state insurance (2nd ed.). Law Book Company.
Chicago-tyylinen lähdeviittausSethi, R. B. Dwivedi. Law of Employees' State Insurance. 2nd ed. Allahabad: Law Book Company, 1969.
MLA-viiteSethi, R. B. Dwivedi. Law of Employees' State Insurance. 2nd ed. Law Book Company, 1969.
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