एपीए उद्धरण

Pritulenko, P. (1980). Plane figures and sections: How to construct them given specefic conditions. Mir publishers.

शिकागो स्टाइल उद्धरण

Pritulenko, P.V. Plane Figures and Sections: How to Construct Them Given Specefic Conditions. Moscow: Mir publishers, 1980.

एमएलए उद्धरण

Pritulenko, P.V. Plane Figures and Sections: How to Construct Them Given Specefic Conditions. Mir publishers, 1980.