APA (7th ed.) Citation

Hock, H. H. (1991). Principles of historical linguistics (2nd edition.). Mouton de Gruyter.

Chicago Style (17th ed.) Citation

Hock, Hans Henrich. Principles of Historical Linguistics. 2nd edition. Berlin: Mouton de Gruyter, 1991.

MLA (8th ed.) Citation

Hock, Hans Henrich. Principles of Historical Linguistics. 2nd edition. Mouton de Gruyter, 1991.

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