APA (7th ed.) Citation

Helmberg, G. (2007). Getting acquainted with fractals. Walter de Gruyter.

Chicago Style (17th ed.) Citation

Helmberg, Gilbert. Getting Acquainted with Fractals. Berlin: Walter de Gruyter, 2007.

MLA (9th ed.) Citation

Helmberg, Gilbert. Getting Acquainted with Fractals. Walter de Gruyter, 2007.