APA استشهاد

ICAR. (1971). Annual Report 1971. Central Soil Salinity Research Institute.

استشهاد بنمط شيكاغو

ICAR. Annual Report 1971. Karnal: Central Soil Salinity Research Institute, 1971.

MLA استشهاد

ICAR. Annual Report 1971. Central Soil Salinity Research Institute, 1971.