APA aipamena

Pritulenko, P. V. (1980). Plane figures and sections: How to construct them given specific conditions.

Chicago Style aipamena

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

MLA aipamena

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