APA-referens

Williams, H. R. (1969). Money, Banking and Monetary Theory problems and concepts. Harper and Row.

Chicago-stil citat

Williams, Harnold R. Money, Banking and Monetary Theory Problems and Concepts. New York: Harper and Row, 1969.

MLA-referens

Williams, Harnold R. Money, Banking and Monetary Theory Problems and Concepts. Harper and Row, 1969.