Unknown. (2023). Progress Report of the Imperial Forest College, Dehradun, for the year 1924-25. Central Publication Branch, Government of India.
Chicagoスタイル(17版)引用形式Unknown. Progress Report of the Imperial Forest College, Dehradun, for the Year 1924-25. Central Publication Branch, Government of India, 2023.
MLA(9版)引用形式Unknown. Progress Report of the Imperial Forest College, Dehradun, for the Year 1924-25. Central Publication Branch, Government of India, 2023.
警告: この引用は必ずしも正確ではありません.