Ghosh, A. Meeting the Challenges of 21st Century. ALP Books.
Chicagoスタイル(17版)引用形式Ghosh, Amit. Meeting the Challenges of 21st Century. New Delhi: ALP Books.
MLA(9版)引用形式Ghosh, Amit. Meeting the Challenges of 21st Century. ALP Books.
警告: この引用は必ずしも正確ではありません.