"Carlebach, Joseph Zvi" (in German). In: Michael Brocke and Julius Carlebach (Eds.), Die Rabbiner im Deutschen Reich, 1871–1945. Walter de Gruyter, 2009. Part II, vol. 1 (A–K), entry 2071, p. 115–26: here: p. 116.
hakirah.org
Bobker, Joe. To Flee or To Stay, Hakirah (journal), Vol. 9, Winter 2010, p.93 ("This Rabbi Shlomo Carlebach is not to be confused with his cousin, Rav Shlomo Carlebach, the “singing rabbi.”")
