Sharma , S and Singh , B and Rani , G and Zaidi , A A and Hallan , Vipin and Nagpal , A K and Virk , G S (2007) In vitro production of Indian citrus ringspot virus (ICRSV) free kinnow plants employing phytotherapy coupled with shoot tip grafting. In Vitro Cellular and Development Biology - Plant, 43 (3). pp. 254-259.

Sharma , S and Singh , B and Rani , G and Zaidi, A A and Hallan, Vipin and Nagpal , A K and Virk , G S (2008) In vitro production of Indian citrus ringspot virus (ICRSV) free kinnow plants employing phytotherapy coupled with shoot tip grafting. Plant Cell,Tissue And Organ Culture, 92. pp. 374-379. ISSN 0167-6857