APA (7e ed.) Bronvermelding

(1999). Guidelines and Table programme for the Community Programme of Population and Housing Censuses in 2001: Volume II: Table Programme.

Chicago (17e ed.) Bronvermelding

Guidelines and Table Programme for the Community Programme of Population and Housing Censuses in 2001: Volume II: Table Programme. Luxembourg, 1999.

MLA (8e ed.) Bronvermelding

Guidelines and Table Programme for the Community Programme of Population and Housing Censuses in 2001: Volume II: Table Programme. 1999.