APA (7th ed.) Citation

Lehmann, W. P. (1995). Theoretical bases of indo-european linguistics. Routledge.

Chicago Style (17th ed.) Citation

Lehmann, Winfred P. Theoretical Bases of Indo-european Linguistics. London [etc.]: Routledge, 1995.

MLA (9th ed.) Citation

Lehmann, Winfred P. Theoretical Bases of Indo-european Linguistics. Routledge, 1995.

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