Gaya APA

Langacker, R, W. (015549192X). Language And Its Structure : Some Fundamental Linguistic Concepts 2d Ed (2d Ed). New York: Harcourt Brace Jovanovich, Inc.

Gaya MLA

Langacker, Ronald, W. "Language And Its Structure : Some Fundamental Linguistic Concepts 2d Ed". 2d Ed New York: Harcourt Brace Jovanovich, Inc, 015549192X. Text.