APA (7th ed.) Citation

Williams, G. (1992). An introduction to Welsh literature ([2nd ed.].). Cardiff : University of Wales Press.

Chicago Style (17th ed.) Citation

Williams, Gwyn. An Introduction to Welsh Literature. [2nd ed.]. [Place of publication not identified]: Cardiff : University of Wales Press, 1992.

MLA (8th ed.) Citation

Williams, Gwyn. An Introduction to Welsh Literature. [2nd ed.]. Cardiff : University of Wales Press, 1992.