Canning, F. (2023). Annual Progress Report of Forest Administration in the United Provinces for the Period April 1, 1927 to March 31, 1928. Superintendent, Government Press.
Chicago-referens (17:e uppl.)Canning, F. Annual Progress Report of Forest Administration in the United Provinces for the Period April 1, 1927 to March 31, 1928. Superintendent, Government Press, 2023.
MLA-referens (9:e uppl.)Canning, F. Annual Progress Report of Forest Administration in the United Provinces for the Period April 1, 1927 to March 31, 1928. Superintendent, Government Press, 2023.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.