APA-viite (7. p.)
Stroumsa, G. G. (2005). Hidden wisdom: Esoteric traditions and the roots of Christian mysticism (2nd, rev. and enlarged ed.). Brill.
Chicago-viite (17. p.)
Stroumsa, Guy G. Hidden Wisdom: Esoteric Traditions and the Roots of Christian Mysticism. 2nd, rev. and enlarged ed. Leiden ; Boston: Brill, 2005.
MLA-viite (9. p.)
Stroumsa, Guy G. Hidden Wisdom: Esoteric Traditions and the Roots of Christian Mysticism. 2nd, rev. and enlarged ed. Brill, 2005.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.