APA (7th ed.) Citation

Richter, M., Valenta, P., & Zemčík, P. Visual Checking of Labels of Electronic Components.

Chicago Style (17th ed.) Citation

Richter, M., P. Valenta, and P. Zemčík. Visual Checking of Labels of Electronic Components.

MLA (9th ed.) Citation

Richter, M., et al. Visual Checking of Labels of Electronic Components.

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