(1999). Guidelines and Table programme for the Community Programme of Population and Housing Censuses in 2001: Volume II: Table Programme.
Cita Chicago (17th ed.)Guidelines and Table Programme for the Community Programme of Population and Housing Censuses in 2001: Volume II: Table Programme. Luxembourg, 1999.
Cita MLA (8th ed.)Guidelines and Table Programme for the Community Programme of Population and Housing Censuses in 2001: Volume II: Table Programme. 1999.
Atenció: Aquestes cites poden no estar 100% correctes.