APA
Lehmann W. P., . (1966). Historical Linguistics: An Introduction. : Oxford and IBH Publishing.
Chicago
Lehmann Winfred P, . 1966. Historical Linguistics: An Introduction. : Oxford and IBH Publishing.
Harvard
Lehmann W. P., . (1966). Historical Linguistics: An Introduction. : Oxford and IBH Publishing.
MLA
Lehmann Winfred P, . Historical Linguistics: An Introduction. : Oxford and IBH Publishing. 1966.
