Barrack, C. M. (1998). Sievers' law in Germanic. Lang.
Chicago Style (17th ed.) CitationBarrack, Charles Michael. Sievers' Law in Germanic. New York [u.a.]: Lang, 1998.
MLA (9th ed.) CitationBarrack, Charles Michael. Sievers' Law in Germanic. Lang, 1998.
Warning: These citations may not always be 100% accurate.