Não informado. (2014). Monthly Digest of Statistics. Central Statistical Office.
Style de citation Chicago (17e éd.)Não informado. Monthly Digest of Statistics. Lusaka: Central Statistical Office, 2014.
Style de citation MLA (8e éd.)Não informado. Monthly Digest of Statistics. Central Statistical Office, 2014.
Attention : ces citations peuvent ne pas être correctes à 100%.