APA aipamena

De Luca, A., & Varrichio, S. (1999). Finiteness and regularity in semigroups and formal languages. Springer-Verlag.

Chicago Style aipamena

De Luca, Aldo, and Stefano Varrichio. Finiteness and Regularity in Semigroups and Formal Languages. Heidelberg: Springer-Verlag, 1999.

MLA aipamena

De Luca, Aldo, and Stefano Varrichio. Finiteness and Regularity in Semigroups and Formal Languages. Springer-Verlag, 1999.