Cita APA (7th ed.)
(2012). The Literature Review: A step-by-step guide for students (2nd ed.). Sage.
Cita Chicago (17th ed.)
The Literature Review: A Step-by-step Guide for Students. 2nd ed. London: Sage, 2012.
Cita MLA (9th ed.)
The Literature Review: A Step-by-step Guide for Students. 2nd ed. Sage, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.