Abramsky, S. (1984). Reasoning about concurrent systems: A functional approach. Academic Press.
Chicago-viite (17. p.)Abramsky, S. Reasoning About Concurrent Systems: A Functional Approach. Academic Press, 1984.
MLA-viite (9. p.)Abramsky, S. Reasoning About Concurrent Systems: A Functional Approach. Academic Press, 1984.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.