MLA

Appert-Rolland, Cécile, et al. Traffic and Granular Flow ’07. Springer Berlin Heidelberg, 2009.

APA

Appert-Rolland, C.Appert-Rolland, C., Chevoir, F., Chevoir, F., Gondret, P., Lassarre, S., Lebacque, J., & Schreckenberg, M. (2009). Traffic and Granular Flow ’07. Springer Berlin Heidelberg.

Chicago

Appert-Rolland, Cécile, Cecile Appert-Rolland, Francois Chevoir, François Chevoir, Philippe Gondret, Sylvain Lassarre, Jean-Patrick Lebacque, and Michael Schreckenberg. Traffic and Granular Flow ’07. : Springer Berlin Heidelberg, 2009.