Karlberg, G. (1954). The English interrogative pronouns. Gothenburg studies in English 3.
Chicago Style CitationKarlberg, Göran. "The English Interrogative Pronouns." Gothenburg Studies in English 3 1954.
MLA CitationKarlberg, Göran. "The English Interrogative Pronouns." Gothenburg Studies in English 3 1954.
Warning: These citations may not always be 100% accurate.