APA stil citiranja
Lea, M. R. (2008). Writing at university: Writing at university : a guide for students (3. izd.). Berkshire: Open University Press.
Chicago stil citiranjaLea, Mary R. Writing at university: Writing at university : a guide for students. 3. izd. Berkshire: Open University Press, 2008.
MLA stil citiranjaLea, Mary R. Writing at university: Writing at university : a guide for students. 3. izd. Berkshire: Open University Press, 2008.
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