Cita APA (7th ed.)

(2021). Проблеми трибології. Khmelhitsky National University, Lublin University of Technology.

Cita Chicago (17th ed.)

Проблеми трибології. Khmelhitsky National University, Lublin University of Technology, 2021.

Cita MLA (9th ed.)

Проблеми трибології. Khmelhitsky National University, Lublin University of Technology, 2021.