APA aipamena

Calvert, H. (2023). Progress report on forest administration in the Punjab for the year 1931-32. Superintendent, Government Printing.

Chicago Style aipamena

Calvert, H. Progress Report on Forest Administration in the Punjab for the Year 1931-32. Superintendent, Government Printing, 2023.

MLA aipamena

Calvert, H. Progress Report on Forest Administration in the Punjab for the Year 1931-32. Superintendent, Government Printing, 2023.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.