Ghising, R. (2013). Prevalence of refractive error in mentally retarded students of Kathmandu Valley.
Čikaški stil citiranja (17. izdanje)Ghising, Rabindra. Prevalence of Refractive Error in Mentally Retarded Students of Kathmandu Valley. 2013.
MLA način citiranja (8. izdanje)Ghising, Rabindra. Prevalence of Refractive Error in Mentally Retarded Students of Kathmandu Valley. 2013.
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