Sub-Regional Symposium on Labour Inspection in Agriculture (1982 : Bali, Indonesia). (1983). Labour inspection in agriculture in Southeast Asia: Proceedings of Sub-regional Symposium on Labour Inspection .. International Labour Organisation.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSub-Regional Symposium on Labour Inspection in Agriculture (1982 : Bali, Indonesia). Labour Inspection in Agriculture in Southeast Asia: Proceedings of Sub-regional Symposium on Labour Inspection .. Bangkok: International Labour Organisation, 1983.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSub-Regional Symposium on Labour Inspection in Agriculture (1982 : Bali, Indonesia). Labour Inspection in Agriculture in Southeast Asia: Proceedings of Sub-regional Symposium on Labour Inspection .. International Labour Organisation, 1983.