Central Potato Research Institute (India). Annual scientific report for . Central Potato Research Institute.
Lua i Stíl Chicago (17ú heag.)Central Potato Research Institute (India). Annual Scientific Report for . Shimla, HP: Central Potato Research Institute.
Lua MLA (8ú heag.)Central Potato Research Institute (India). Annual Scientific Report for . Central Potato Research Institute.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.