ILO/ARPLA Regional Seminar on Administration of Wages/Laws (1990 : Pattaya, Thailand). (1990). Minimum wage laws and administration: The widening gap. International Labour Organisation.
Lua i Stíl Chicago (17ú heag.)ILO/ARPLA Regional Seminar on Administration of Wages/Laws (1990 : Pattaya, Thailand). Minimum Wage Laws and Administration: The Widening Gap. Bangkok: International Labour Organisation, 1990.
Lua MLA (9ú heag.)ILO/ARPLA Regional Seminar on Administration of Wages/Laws (1990 : Pattaya, Thailand). Minimum Wage Laws and Administration: The Widening Gap. International Labour Organisation, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.