Langacker, R. W. (1972). Fundamentals of linguistic analysis. Harcourt Brace Jovanovich.
Cita Chicago (17th ed.)Langacker, Ronald W. Fundamentals of Linguistic Analysis. New York: Harcourt Brace Jovanovich, 1972.
Cita MLA (8th ed.)Langacker, Ronald W. Fundamentals of Linguistic Analysis. Harcourt Brace Jovanovich, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.