Gaya APA

Fetter, B, (. (1990). Demography from scanty evidence. Central Africa in the colonial era. . Boulder dsl: Boulder dsl Lynne Rienner Publ.

Gaya MLA

Fetter, Bruce, (ed.). "Demography from scanty evidence. Central Africa in the colonial era. ". Boulder dsl: Boulder dsl Lynne Rienner Publ, 1990. Buku.