एपीए उद्धरण

(2002). Proceedings of the Workshop Contemporary Geometry and Related Topics: Belgrade, Yugoslavia, 15-21 May 2002. New Yersey: World Scientific.

शिकागो स्टाइल उद्धरण

Proceedings of the Workshop Contemporary Geometry and Related Topics: Belgrade, Yugoslavia, 15-21 May 2002. New Yersey: World Scientific, 2002.

एमएलए उद्धरण

Proceedings of the Workshop Contemporary Geometry and Related Topics: Belgrade, Yugoslavia, 15-21 May 2002. New Yersey: World Scientific, 2002.