MLA

Duindam, Vincent, and Stefano Stramigioli. Modeling and Control for Efficient Bipedal Walking Robots. Springer Berlin Heidelberg, 2009.

APA

Duindam, V., & Stramigioli, S. (2009). Modeling and Control for Efficient Bipedal Walking Robots. Springer Berlin Heidelberg.

Chicago

Duindam, Vincent, and Stefano Stramigioli. Modeling and Control for Efficient Bipedal Walking Robots. : Springer Berlin Heidelberg, 2009.