Kerala (India). Labour Dept. (1977). Kēraḷa labour gasaṭṭȧ. Labour Dept., Govt. of Kerala.
Cita Chicago Style (17a ed.)Kerala (India). Labour Dept. Kēraḷa Labour Gasaṭṭȧ. Trivandrum: Labour Dept., Govt. of Kerala, 1977.
Cita MLA (8a ed.)Kerala (India). Labour Dept. Kēraḷa Labour Gasaṭṭȧ. Labour Dept., Govt. of Kerala, 1977.
Precaución: Estas citas no son 100% exactas.