Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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