APA (7th ed.) Citation

Silva, A. F. d., & Santos, A. A. (2015). Teaching Control Pneumatic and Electro-pneumatic Circuits – A New Method.

Chicago Style (17th ed.) Citation

Silva, António Ferreira da, and Adriano A. Santos. Teaching Control Pneumatic and Electro-pneumatic Circuits – A New Method. 2015.

MLA (8th ed.) Citation

Silva, António Ferreira da, and Adriano A. Santos. Teaching Control Pneumatic and Electro-pneumatic Circuits – A New Method. 2015.

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