APA
el-hadary mona helmy, . (2011). practical practices note in genetics. cairo: academic.
Chicago
el-hadary mona helmy, . 2011. practical practices note in genetics. cairo: academic.
Harvard
el-hadary mona helmy, . (2011). practical practices note in genetics. cairo: academic.
MLA
el-hadary mona helmy, . practical practices note in genetics. cairo: academic. 2011.