Kumar, S. S. (1999). Bangladesh: Documentts Editional Board. UPL.
Chicagoスタイル(17版)引用形式Kumar, Sheelendra Singh. Bangladesh: Documentts Editional Board. Dhaka: UPL, 1999.
MLA(9版)引用形式Kumar, Sheelendra Singh. Bangladesh: Documentts Editional Board. UPL, 1999.
警告: この引用は必ずしも正確ではありません.