APA
Akram S., Abidi S. Y. A. & Dow University of Health Science. (2012). Effect of polishing and storage on micro-hardness of micro-hybrid and nano composite resins at different time intervals. Karachi: .
Chicago
Akram Sidra, Abidi Syed Yawar Ali and Dow University of Health Science. 2012. Effect of polishing and storage on micro-hardness of micro-hybrid and nano composite resins at different time intervals. Karachi: .
Harvard
Akram S., Abidi S. Y. A. and Dow University of Health Science. (2012). Effect of polishing and storage on micro-hardness of micro-hybrid and nano composite resins at different time intervals. Karachi: .
MLA
Akram Sidra, Abidi Syed Yawar Ali and Dow University of Health Science. Effect of polishing and storage on micro-hardness of micro-hybrid and nano composite resins at different time intervals. Karachi: . 2012.