Alston, L. The white man!s work in Asia and Africa. Longmans green and co.
Chicagoスタイル(17版)引用形式Alston, Leonard. The White Man!s Work in Asia and Africa. Longmans green and co.
MLA(8版)引用形式Alston, Leonard. The White Man!s Work in Asia and Africa. Longmans green and co.
警告: この引用は必ずしも正確ではありません.