SpringerLink (Online service), Kuich, W., Rozenberg, G., & Salomaa, A. (2002). Developments in Language Theory: 5th International Conference, DLT 2001, Vienna, Austria, July 16-21, 2001. Revised Papers (1st ed. 2002.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-46011-X
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Werner Kuich, Grzegorz Rozenberg, και Arto Salomaa. Developments in Language Theory: 5th International Conference, DLT 2001, Vienna, Austria, July 16-21, 2001. Revised Papers. 1st ed. 2002. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2002. https://doi.org/10.1007/3-540-46011-X.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Developments in Language Theory: 5th International Conference, DLT 2001, Vienna, Austria, July 16-21, 2001. Revised Papers. 1st ed. 2002. Springer Berlin Heidelberg : Imprint: Springer, 2002. https://doi.org/10.1007/3-540-46011-X.
