APA (7th ed.) Citation

Pombo, J., & Ambrósio, J. (2013). Environmental and track perturbations on multiple pantograph interaction with catenaries in high-speed trains.

Chicago Style (17th ed.) Citation

Pombo, João, and Jorge Ambrósio. Environmental and Track Perturbations on Multiple Pantograph Interaction with Catenaries in High-speed Trains. 2013.

MLA (8th ed.) Citation

Pombo, João, and Jorge Ambrósio. Environmental and Track Perturbations on Multiple Pantograph Interaction with Catenaries in High-speed Trains. 2013.

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