APA stil citiranja
El-Sheikh, M. (2011). Sleep and development: Sleep and development : familial and socio-cultural considerations. Oxford [etc.]: Oxford University Press.
Chicago stil citiranjaEl-Sheikh, Mona. Sleep and development: Sleep and development : familial and socio-cultural considerations. Oxford [etc.]: Oxford University Press, 2011.
MLA stil citiranjaEl-Sheikh, Mona. Sleep and development: Sleep and development : familial and socio-cultural considerations. Oxford [etc.]: Oxford University Press, 2011.
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