APA (7th ed.) Citation

Protsenko, P. P. (2013). International qualification system for training the welding production personnel in Ukraine.

Chicago Style (17th ed.) Citation

Protsenko, P. P. International Qualification System for Training the Welding Production Personnel in Ukraine. 2013.

MLA (8th ed.) Citation

Protsenko, P. P. International Qualification System for Training the Welding Production Personnel in Ukraine. 2013.

Warning: These citations may not always be 100% accurate.