APA-referens

Peitgen, H., & Richter, P. H. (1986). The beauty of fractals: Images of complex dynamical systems. Springer-Verlag.

Chicago-stil citat

Peitgen, Heinz-Otto, och P. H. Richter. The Beauty of Fractals: Images of Complex Dynamical Systems. Berlin: Springer-Verlag, 1986.

MLA-referens

Peitgen, Heinz-Otto, och P. H. Richter. The Beauty of Fractals: Images of Complex Dynamical Systems. Springer-Verlag, 1986.