Punjab (India). Economic and Statistical Organisation. (1979). Report on the evaluation survey of working of government sheep breeding farms, and sheep & wool extension centres in Punjab. Economic Adviser to Govt. Punjab.
Chicago (17e ed.) BronvermeldingPunjab (India). Economic and Statistical Organisation. Report on the Evaluation Survey of Working of Government Sheep Breeding Farms, and Sheep & Wool Extension Centres in Punjab. Chandigarh: Economic Adviser to Govt. Punjab, 1979.
MLA (8e ed.) BronvermeldingPunjab (India). Economic and Statistical Organisation. Report on the Evaluation Survey of Working of Government Sheep Breeding Farms, and Sheep & Wool Extension Centres in Punjab. Economic Adviser to Govt. Punjab, 1979.
Let op: Deze citaties zijn niet altijd 100% accuraat.