APA (7th ed.) Citation

Whish, R. (1989). Competition law (2nd ed.). Butterworths.

Chicago Style (17th ed.) Citation

Whish, Richard. Competition Law. 2nd ed. London [etc.]: Butterworths, 1989.

MLA (9th ed.) Citation

Whish, Richard. Competition Law. 2nd ed. Butterworths, 1989.

Warning: These citations may not always be 100% accurate.