Plotnikova I. V. (1998). Engineering graphics: Exercise-Book; Part 1. Tomsk, TPU Press, 1998.
Lua i Stíl Chicago (17ú heag.)Plotnikova I. V. Engineering Graphics: Exercise-Book; Part 1. Tomsk, TPU Press, 1998, 1998.
Lua MLA (9ú heag.)Plotnikova I. V. Engineering Graphics: Exercise-Book; Part 1. Tomsk, TPU Press, 1998, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.