Reliability of Power Systems
  MLA
  Kovalev, and L. M Lebedeva. Reliability of Power Systems. Springer International Publishing, 2019.
  APA
  Kovalev, K., & Lebedeva, L. M. (2019). Reliability of Power Systems. Springer International Publishing.
  Chicago
  Kovalev, and L. M Lebedeva. Reliability of Power Systems. : Springer International Publishing, 2019.