APA (7th ed.) Citation

Lehmann, W. P., & Malkiel, Y. (1968). Directions for historical linguistics: A symposium. University of Texas Press.

Chicago Style (17th ed.) Citation

Lehmann, Winfred Philipp, and Yakov Malkiel. Directions for Historical Linguistics: A Symposium. Austin: University of Texas Press, 1968.

MLA (8th ed.) Citation

Lehmann, Winfred Philipp, and Yakov Malkiel. Directions for Historical Linguistics: A Symposium. University of Texas Press, 1968.