Klepikov, V. B., & Tverytnykova, O. Y. (2017). PROFESSOR P.P. KOPNIAIEV - SCIENTIST, PUBLIC PERSON, ESTABLISHER OF HIGHER ELECTRICAL ENGINEERING EDUCATION (TO THE 150TH ANNIVERSARY OF HIS BIRTH). National Technical University "Kharkiv Polytechnic Institute".
Cita Chicago Style (17a ed.)Klepikov, V. B., y O. Ye Tverytnykova. PROFESSOR P.P. KOPNIAIEV - SCIENTIST, PUBLIC PERSON, ESTABLISHER OF HIGHER ELECTRICAL ENGINEERING EDUCATION (TO THE 150TH ANNIVERSARY OF HIS BIRTH). National Technical University "Kharkiv Polytechnic Institute", 2017.
Cita MLA (8a ed.)Klepikov, V. B., y O. Ye Tverytnykova. PROFESSOR P.P. KOPNIAIEV - SCIENTIST, PUBLIC PERSON, ESTABLISHER OF HIGHER ELECTRICAL ENGINEERING EDUCATION (TO THE 150TH ANNIVERSARY OF HIS BIRTH). National Technical University "Kharkiv Polytechnic Institute", 2017.