Anderson, J. (2023). Progress report on forest administration in the Punjab for the year 1930-31. Superintendent, Government Printing.
Chicago-referens (17:e uppl.)Anderson, J.D. Progress Report on Forest Administration in the Punjab for the Year 1930-31. Superintendent, Government Printing, 2023.
MLA-referens (9:e uppl.)Anderson, J.D. Progress Report on Forest Administration in the Punjab for the Year 1930-31. Superintendent, Government Printing, 2023.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.