Gambia. (1883). Settlement on the River Gambia government gazette. s.n..
Chicagoスタイル(17版)引用形式Gambia. Settlement on the River Gambia Government Gazette. [Bathurst?]: s.n., 1883.
MLA(8版)引用形式Gambia. Settlement on the River Gambia Government Gazette. s.n., 1883.
警告: この引用は必ずしも正確ではありません.