Cita APA (7a ed.)

Lehmann, W. P. (1973). Historical linguistics: An introduction (2nd ed.). Holt, Rinehart and Winston.

Cita Chicago Style (17a ed.)

Lehmann, Winfred P. Historical Linguistics: An Introduction. 2nd ed. New York: Holt, Rinehart and Winston, 1973.

Cita MLA (9a ed.)

Lehmann, Winfred P. Historical Linguistics: An Introduction. 2nd ed. Holt, Rinehart and Winston, 1973.