APA-referens

North,Douglass C, & Miller,Roger Leroy. (1973). The economics of public issues (2.). Harper & Row Publishers.

Chicago-stil citat

North,Douglass C, och Miller,Roger Leroy. The Economics of Public Issues. 2. New York: Harper & Row Publishers, 1973.

MLA-referens

North,Douglass C, och Miller,Roger Leroy. The Economics of Public Issues. 2. Harper & Row Publishers, 1973.