APA (7e ed.) Bronvermelding

Bargar, M. (1972). International demographic data inventory. Bureau of the Census. International Statistical Programs Center.

Chicago (17e ed.) Bronvermelding

Bargar, Martha. International Demographic Data Inventory. U. S: Bureau of the Census. International Statistical Programs Center, 1972.

MLA (9e ed.) Bronvermelding

Bargar, Martha. International Demographic Data Inventory. Bureau of the Census. International Statistical Programs Center, 1972.

Let op: Deze citaties zijn niet altijd 100% accuraat.