APA (7th ed.) Citation

Langacker, R. W. (2008). Cognitive grammar: A basic introduction. Oxford Univ. Press. https://doi.org/10.1093/acprof:oso/9780195331967.001.0001

Chicago Style (17th ed.) Citation

Langacker, Ronald W. Cognitive Grammar: A Basic Introduction. Oxford [u.a.]: Oxford Univ. Press, 2008. https://doi.org/10.1093/acprof:oso/9780195331967.001.0001.

MLA (9th ed.) Citation

Langacker, Ronald W. Cognitive Grammar: A Basic Introduction. Oxford Univ. Press, 2008. https://doi.org/10.1093/acprof:oso/9780195331967.001.0001.

Warning: These citations may not always be 100% accurate.