APA (7th ed.) Citation

Mathematical Association of America, Gulick, D., & Scott, J. (2010). The beauty of fractals: Six different views. Mathematical Association of America.

Chicago Style (17th ed.) Citation

Mathematical Association of America, Denny Gulick, and Jon Scott. The Beauty of Fractals: Six Different Views. Washington, D.C.: Mathematical Association of America, 2010.

MLA (8th ed.) Citation

Mathematical Association of America, et al. The Beauty of Fractals: Six Different Views. Mathematical Association of America, 2010.