Langacker, R. W. (1994). Concept, Image, and Symbol: The Cognitive Basis of Grammar (2.). De Gruyter, Inc.
Chicago Style (17th ed.) CitationLangacker, Ronald W. Concept, Image, and Symbol: The Cognitive Basis of Grammar. 2. Basel/Berlin/Boston: De Gruyter, Inc, 1994.
MLA (9th ed.) CitationLangacker, Ronald W. Concept, Image, and Symbol: The Cognitive Basis of Grammar. 2. De Gruyter, Inc, 1994.
Warning: These citations may not always be 100% accurate.