Austroads. (1994). Quality assurance in contracts. Sydney : Austroads.
Cita Chicago Style (17a ed.)Austroads. Quality Assurance in Contracts. Sydney : Austroads, 1994.
Cita MLA (9a ed.)Austroads. Quality Assurance in Contracts. Sydney : Austroads, 1994.
Precaución: Estas citas no son 100% exactas.