एपीए उद्धरण

Barnsley, M. F. (1993). Fractals everywhere. Academic Press.

शिकागो स्टाइल उद्धरण

Barnsley, M. F. Fractals Everywhere. Boston: Academic Press, 1993.

एमएलए उद्धरण

Barnsley, M. F. Fractals Everywhere. Academic Press, 1993.