APA-referens

Neuhold, E., & Paul, M. (1991). Formal discription of programming concepts. Springer -Verlag.

Chicago-stil citat

Neuhold, E.J, och M. Paul. Formal Discription of Programming Concepts. Berlin: Springer -Verlag, 1991.

MLA-referens

Neuhold, E.J, och M. Paul. Formal Discription of Programming Concepts. Springer -Verlag, 1991.