SpringerLink (Online service), Glaser, H., Hartel, P., & Kuchen, H. (1997). Programming Languages: Implementations, Logics, and Programs: 9th International Symposium, PLILP '97, Including a Special Track on Declarative Programming Languages in Education, Southampton, UK, September 3-5, 1997. Proceedings (1st ed. 1997.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/BFb0033832
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Hugh Glaser, Peter Hartel, και Herbert Kuchen. Programming Languages: Implementations, Logics, and Programs: 9th International Symposium, PLILP '97, Including a Special Track on Declarative Programming Languages in Education, Southampton, UK, September 3-5, 1997. Proceedings. 1st ed. 1997. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 1997. https://doi.org/10.1007/BFb0033832.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Programming Languages: Implementations, Logics, and Programs: 9th International Symposium, PLILP '97, Including a Special Track on Declarative Programming Languages in Education, Southampton, UK, September 3-5, 1997. Proceedings. 1st ed. 1997. Springer Berlin Heidelberg : Imprint: Springer, 1997. https://doi.org/10.1007/BFb0033832.
