APA (7th ed.) Citation

Švajgl, O. Reduction of Emission from Spark-Ignition Engines in USA and Europe.

Chicago Style (17th ed.) Citation

Švajgl, Oldřich. Reduction of Emission from Spark-Ignition Engines in USA and Europe.

MLA (9th ed.) Citation

Švajgl, Oldřich. Reduction of Emission from Spark-Ignition Engines in USA and Europe.

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