Unknown. (2023). Progress report of the Indian Forest College, New Forest, Dehradun, 1939-40. Manager of Publications.
Chicagoスタイル(17版)引用形式Unknown. Progress Report of the Indian Forest College, New Forest, Dehradun, 1939-40. Manager of Publications, 2023.
MLA(9版)引用形式Unknown. Progress Report of the Indian Forest College, New Forest, Dehradun, 1939-40. Manager of Publications, 2023.
警告: この引用は必ずしも正確ではありません.