Thomas, A. C. (1983). The population of Sierra Leone: An analysis of population census data (1. publ.). Demographic Research and Training Unit, Fourah Bay College.
Chicago-Zitierstil (17. Ausg.)Thomas, Armand C. The Population of Sierra Leone: An Analysis of Population Census Data. 1. publ. Freetown: Demographic Research and Training Unit, Fourah Bay College, 1983.
MLA-Zitierstil (9. Ausg.)Thomas, Armand C. The Population of Sierra Leone: An Analysis of Population Census Data. 1. publ. Demographic Research and Training Unit, Fourah Bay College, 1983.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.