Guerin, W. L., Labor, E., Morgan, L., Reesman, J. C., & Willingham, J. R. (2011). A handbook of critical approaches to literature (6. editon.). New York: Oxford University Press.

Guerin, Wilfred L., Earle Labor, Lee Morgan, Jeanne C. Reesman, and John R. Willingham. A Handbook of Critical Approaches to Literature. 6. editon. New York: Oxford University Press, 2011.

Guerin, Wilfred L., et al. A Handbook of Critical Approaches to Literature. 6. editon. New York: Oxford University Press, 2011.