Abanty, R. T., & Tarannum, I. (2017). The trend of wearing contact lenses now-a-days Coolense: A famous contact lenses brand. BRAC University.
Čikaški stil citiranja (17. izdanje)Abanty, Rifat Tashfiha, i Iffat Tarannum. The Trend of Wearing Contact Lenses Now-a-days Coolense: A Famous Contact Lenses Brand. BRAC University, 2017.
MLA način citiranja (8. izdanje)Abanty, Rifat Tashfiha, i Iffat Tarannum. The Trend of Wearing Contact Lenses Now-a-days Coolense: A Famous Contact Lenses Brand. BRAC University, 2017.
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