International Joint Conference on Theory and Practice of Software Development Pisa, Italy, & Ehrig, H. (1987). TAPSOFT '87: Proceedings of the International Joint Conference on Theory and Practice of Software Development, Pisa, Italy, March 23-27, 1987. Springer-Verlag.
Citação do estilo Chicago (17ª ed.)International Joint Conference on Theory and Practice of Software Development Pisa, Italy, e Hartmut Ehrig. TAPSOFT '87: Proceedings of the International Joint Conference on Theory and Practice of Software Development, Pisa, Italy, March 23-27, 1987. Berlin ; New York: Springer-Verlag, 1987.
Citação MLA (8ª ed.)International Joint Conference on Theory and Practice of Software Development Pisa, Italy, e Hartmut Ehrig. TAPSOFT '87: Proceedings of the International Joint Conference on Theory and Practice of Software Development, Pisa, Italy, March 23-27, 1987. Springer-Verlag, 1987.