APA
                    Roberto Gorrieri H. W., . (2006). Formal Methods for Open Object-Based Distributed Systems. Germany: Springer.
                
                    Chicago
                    Roberto Gorrieri Heike Wehrheim, . 2006. Formal Methods for Open Object-Based Distributed Systems. Germany: Springer.
                
                    Harvard
                    Roberto Gorrieri H. W., . (2006). Formal Methods for Open Object-Based Distributed Systems. Germany: Springer.
                
                    MLA
                    Roberto Gorrieri Heike Wehrheim, . Formal Methods for Open Object-Based Distributed Systems. Germany: Springer. 2006.