Context: Asmodai -

Britannica - [x]

Essay: A Demon for the Ages - [x]

Malleus Maleficarum - [x]

Context: Glasya-Labolas -

The Lesser Key of Solomon: Lemegeton Clavicula Salomonis edited by Joseph H Peterson - [x]

Demonology: Demons & Devils / Spiritual Warfare by Dr. Phillip Botha - [x]

The Lesser Key of Solomon, Goetia, The Book of Evil Spirits translated from Ancient Manuscripts by the British Museum, London, published under L.W. de Laurence - [x] [x]

The Lesser Key of Solomon edited by S.L. MacGregor Mathers & Aleister Crowley - [x]

Asmodeus - [x]

Dragon Magazine - [x] [x] [x] [x] [x] [x] [x] [x] [x] [x] [x]

Dungeon Magazine - [x] [x]

Glasya - [x]

Dragon Magazine - [x]

Dungeon Magazine - [x]

Sourcebooks

AD&D - [x] [x]

2e - [x] [x] [x] [x] [x]

3.5e - [x] [x] [x] [x] [x] [x] [x] [x] [x]

4e - [x] [x] [x] [x] [x] [x] [x] [x] [x] [x]

5e - [x] [x] [x] [x] [x] [x] [x] [x] [x]

Web Supplements/Official Articles - [x] [x] [x]