Jones, M. (2010). CAMBRIDGE INTERNATIONAL A/AS-LEVEL BIOLOGY: REVISION GUIDE. Hodder Education.
Čikaški stil citiranja (17. izdanje)Jones, Mary. CAMBRIDGE INTERNATIONAL A/AS-LEVEL BIOLOGY: REVISION GUIDE. Hodder Education, 2010.
MLA način citiranja (8. izdanje)Jones, Mary. CAMBRIDGE INTERNATIONAL A/AS-LEVEL BIOLOGY: REVISION GUIDE. Hodder Education, 2010.
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