Gujarat (India). Season and crop report. Directorate of Agriculture.
Chicago-viite (17. p.)Gujarat (India). Season and Crop Report. Ahmedabad [etc.]: Directorate of Agriculture.
MLA-viite (8. p.)Gujarat (India). Season and Crop Report. Directorate of Agriculture.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.