Cita APA (7a ed.)

International Joint Conference on Theory and Practice of Software Development, Colloquium on Trees in Algebra and Programming, Colloquium on Software Engineering, & Ehrig, H. (1985). [TAPSOFT ྑ: Theory and practice of software development : proceedings]. [S.n.].

Cita Chicago Style (17a ed.)

International Joint Conference on Theory and Practice of Software Development, Colloquium on Trees in Algebra and Programming, Colloquium on Software Engineering, y Hartmut Ehrig. [TAPSOFT ྑ: Theory and Practice of Software Development : Proceedings]. Berlín: [S.n.], 1985.

Cita MLA (9a ed.)

International Joint Conference on Theory and Practice of Software Development, et al. [TAPSOFT ྑ: Theory and Practice of Software Development : Proceedings]. [S.n.], 1985.