APA (7th ed.) Citation

Brown, P. (1987). Politeness: Some universals in language usage. Cambridge University Press.

Chicago Style (17th ed.) Citation

Brown, Penelope. Politeness: Some Universals in Language Usage. Cambridge [Cambridgeshire], New York :: Cambridge University Press, 1987.

MLA (9th ed.) Citation

Brown, Penelope. Politeness: Some Universals in Language Usage. Cambridge University Press, 1987.