SpringerLink (Online service), Kemper, S., & Kliegl, R. (1999). Constraints on language: Aging, grammar, and memory. Kluwer Academic Publishers.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Susan Kemper, and Reinhold Kliegl. Constraints on Language: Aging, Grammar, and Memory. Boston: Kluwer Academic Publishers, 1999.
MLA (9th ed.) CitationSpringerLink (Online service), et al. Constraints on Language: Aging, Grammar, and Memory. Kluwer Academic Publishers, 1999.
Warning: These citations may not always be 100% accurate.