एपीए उद्धरण

Robbins, J. (1993). Fun with fractals. Micro -Tech publications.

शिकागो स्टाइल उद्धरण

Robbins, Judd. Fun with Fractals. Dubai: Micro -Tech publications, 1993.

एमएलए उद्धरण

Robbins, Judd. Fun with Fractals. Micro -Tech publications, 1993.