Unknown. (2023). Annual Report on the Progress of Afforestation in the United Provinces for the Financial Year 1922-23. Superintendent, Government Press.
Chicago (17e ed.) BronvermeldingUnknown. Annual Report on the Progress of Afforestation in the United Provinces for the Financial Year 1922-23. Superintendent, Government Press, 2023.
MLA (9e ed.) BronvermeldingUnknown. Annual Report on the Progress of Afforestation in the United Provinces for the Financial Year 1922-23. Superintendent, Government Press, 2023.
Let op: Deze citaties zijn niet altijd 100% accuraat.