APA (7th ed.) Citation

Macdonell, D. (1986). Theories of discourse: An introduction. Blackwell.

Chicago Style (17th ed.) Citation

Macdonell, Diane. Theories of Discourse: An Introduction. Oxford: Blackwell, 1986.

MLA (9th ed.) Citation

Macdonell, Diane. Theories of Discourse: An Introduction. Blackwell, 1986.