Cita APA (7th ed.)
ebrary, Inc, Gulick, D., & Scott, J. (2010). The beauty of fractals: Six different views. Mathematical Association of America.
Cita Chicago (17th ed.)
ebrary, Inc, Denny Gulick, i Jon Scott. The Beauty of Fractals: Six Different Views. Washington, D.C.: Mathematical Association of America, 2010.
Cita MLA (9th ed.)
ebrary, Inc, et al. The Beauty of Fractals: Six Different Views. Mathematical Association of America, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.