Kiriukhin, M. M. (2017). Certification of engineers and accreditation of engineering programs. The system of independent European certification of engineers.
Чикаго стиль цитування (17-те видання)Kiriukhin, M. M. Certification of Engineers and Accreditation of Engineering Programs. The System of Independent European Certification of Engineers. 2017.
Стиль цитування MLA (8-ме видання)Kiriukhin, M. M. Certification of Engineers and Accreditation of Engineering Programs. The System of Independent European Certification of Engineers. 2017.
Попередження: стилі цитування не завжди правильні на всі 100%.