Dyfyniad APA

Harvey, B. W. (1992). Law of consumer protection and fair trading (4th ed.). Butterworths.

Dyfyniad Arddull Chicago

Harvey, Brain W. Law of Consumer Protection and Fair Trading. 4th ed. London: Butterworths, 1992.

Dyfyniad MLA

Harvey, Brain W. Law of Consumer Protection and Fair Trading. 4th ed. Butterworths, 1992.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.