APA (7th ed.) Citation

Black, M. (1969). The importance of language. Cornell University Press.

Chicago Style (17th ed.) Citation

Black, Max. The Importance of Language. Ithaca [etc.]: Cornell University Press, 1969.

MLA (9th ed.) Citation

Black, Max. The Importance of Language. Cornell University Press, 1969.

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