Gulstad, D. E. (1973). A Modern theory of langue. [s.l]: Mouton.
Chicago Style CitationGulstad, Daniel E. A Modern Theory of Langue. [s.l]: Mouton, 1973.
MLA CitationGulstad, Daniel E. A Modern Theory of Langue. [s.l]: Mouton, 1973.
Warning: These citations may not always be 100% accurate.