- Andrews, J. H.; Logic Programming: Operational Semantics and Proof Theory. Ed. Cambridge University, 2004. ISBN: 9780521607544.
- Bramer, M.; Logic Programming with Prolog. 1ed, Ed. Springer, 2005. ISBN: 9781852339388.
- Clocksin, W. F.; Clause and Effect: Prolog Programming for the Working Programmer. 1ed, Ed. Springer, 2003. ISBN: 9783540629719.