Type of publication: lexikon entry

Handwörterbuch des Islam, Leiden 1941, 231-232

The Shorter Encyclopaedia of Islam, Leiden 1953, 7

Encyclopaedia of Religion and Ethics, ed. by James Hastings, New York, T. & T. Clark, 1914, VI, 189

Encyclopaedia of Religion and Ethics, ed. by James Hastings, New York, Scribner, 1914, VII, 70-72

Encyclopaedia of Religion and Ethics, ed. by James Hastings, New York, Scribner, 1914, VII, 72

Encyclopaedia of Religion and Ethics, ed. by James Hastings, New York, Scribner, 1912, IV, 405-406

Encyclopaedia of Religion and Ethics, ed. by James Hastings, Edinburgh, T. & T. Clark, 1912, V, 198-207

Encyclopaedia of Religion and Ethics, ed. by James Hastings, Edinburgh, T. & T. Clark, 1909, II, 666-668

The Jewish Encyclopaedia, ed. by Isidore Singer et al., New York, London, Funk and Wagnalls Co., 1904, VI, 651b-659a