Dyfyniad APA

Peitgen, H. [. (1991). Fractals for the classroom: Strategic activities; 2 v. Springer-Verlag.

Dyfyniad Arddull Chicago

Peitgen, Heinz-otto [et...al]. Fractals for the Classroom: Strategic Activities; 2 V. New York: Springer-Verlag, 1991.

Dyfyniad MLA

Peitgen, Heinz-otto [et...al]. Fractals for the Classroom: Strategic Activities; 2 V. Springer-Verlag, 1991.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.