Dyfyniad APA
Vieira, N. (1998). Constitutional civil rights in a nutshell (3rd ed.). West Group.
Dyfyniad Arddull Chicago
Vieira, Norman. Constitutional Civil Rights in a Nutshell. 3rd ed. St. Paul, Minn.: West Group, 1998.
Dyfyniad MLA
Vieira, Norman. Constitutional Civil Rights in a Nutshell. 3rd ed. West Group, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.