Rupp, L., & Britain, D. (2019). Linguistic perspectives on a variable English morpheme: Let's talk about --s. Palgrave Macmillan.
Chicago Style (17th ed.) CitationRupp, Laura, and David Britain. Linguistic Perspectives on a Variable English Morpheme: Let's Talk About --s. London: Palgrave Macmillan, 2019.
MLA (9th ed.) CitationRupp, Laura, and David Britain. Linguistic Perspectives on a Variable English Morpheme: Let's Talk About --s. Palgrave Macmillan, 2019.
Warning: These citations may not always be 100% accurate.