APA način citiranja (7. izdanje)
Cottrell, S. (2011). Critical thinking skills: Developing effective analysis and argument (2nd ed.). Palgrave Macmillan.
Čikaški stil citiranja (17. izdanje)
Cottrell, Stella. Critical Thinking Skills: Developing Effective Analysis and Argument. 2nd ed. Basingstoke, Hampshire, UK New York: Palgrave Macmillan, 2011.
MLA način citiranja (9. izdanje)
Cottrell, Stella. Critical Thinking Skills: Developing Effective Analysis and Argument. 2nd ed. Palgrave Macmillan, 2011.
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