MLA

Vincens, Eric; Plassiard, Jean-Patrick; Fry, Jean-Jacques, Jean-Jacques Fry, and Jean-Patrick Plassiard. Dry Stone Retaining Structures : Dem Modeling. Elsevier, 2016.

APA

Vincens, J., Fry, J., & Plassiard, J. (2016). Dry stone retaining structures : DEM modeling. Elsevier.

Chicago

Vincens, Eric; Plassiard, Jean-Patrick; Fry, Jean-Jacques, Jean-Jacques Fry, and Jean-Patrick Plassiard. Dry Stone Retaining Structures : DEM Modeling. : Elsevier, 2016.