APA (7th ed.) Citation

Keil, A., & McKenna, C. (2013). Pedestrian bridges : ramps, walkways, structures / Andreas Keil ; translation into English, Christina McKenna: Ramps, walkways, structures. Edition Detail.

Chicago Style (17th ed.) Citation

Keil, Andreas, and Christina McKenna. Pedestrian Bridges : Ramps, Walkways, Structures / Andreas Keil ; Translation into English, Christina McKenna: Ramps, Walkways, Structures. Munich: Edition Detail, 2013.

MLA (9th ed.) Citation

Keil, Andreas, and Christina McKenna. Pedestrian Bridges : Ramps, Walkways, Structures / Andreas Keil ; Translation into English, Christina McKenna: Ramps, Walkways, Structures. Edition Detail, 2013.

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