SpringerLink (Online service) & Nipkow, T. (1998). Rewriting Techniques and Applications: 9th International Conference, RTA-98, Tsukuba, Japan, March 30 - April 1, 1998, Proceedings (1st ed. 1998.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/BFb0052355
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service) και Tobias Nipkow. Rewriting Techniques and Applications: 9th International Conference, RTA-98, Tsukuba, Japan, March 30 - April 1, 1998, Proceedings. 1st ed. 1998. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 1998. https://doi.org/10.1007/BFb0052355.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service) και Tobias Nipkow. Rewriting Techniques and Applications: 9th International Conference, RTA-98, Tsukuba, Japan, March 30 - April 1, 1998, Proceedings. 1st ed. 1998. Springer Berlin Heidelberg : Imprint: Springer, 1998. https://doi.org/10.1007/BFb0052355.
