APA (7th ed.) Citation

Harris, R., & Taylor, T. J. (1989). Landmarks in linguistic thought: The Western tradition from Socrates to Saussure. Routledge.

Chicago Style (17th ed.) Citation

Harris, Roy, and Talbot J. Taylor. Landmarks in Linguistic Thought: The Western Tradition from Socrates to Saussure. London: Routledge, 1989.

MLA (9th ed.) Citation

Harris, Roy, and Talbot J. Taylor. Landmarks in Linguistic Thought: The Western Tradition from Socrates to Saussure. Routledge, 1989.