APA (7th ed.) Citation
Nedeliaková, E., & Štefancová, V. Six Sigma implementation in railway transport services.
Chicago Style (17th ed.) Citation
Nedeliaková, Eva, and Vladimíra Štefancová. Six Sigma Implementation in Railway Transport Services.
MLA (9th ed.) Citation
Nedeliaková, Eva, and Vladimíra Štefancová. Six Sigma Implementation in Railway Transport Services.
Warning: These citations may not always be 100% accurate.