Cita APA

 Cottrell, S. (2011).  Critical thinking skills: Developing effective analysis and argument.  Palgrave Macmillan.

Chicago Style Citation

 Cottrell, Stella.  Critical Thinking Skills: Developing Effective Analysis and Argument.  Palgrave Macmillan, 2011.

Cita MLA

 Cottrell, Stella.  Critical Thinking Skills: Developing Effective Analysis and Argument.  Palgrave Macmillan, 2011.

Atenció: Aquestes cites poden no estar 100% correctes.