Egmond, D. v., Broeck, R. v. d., & Hanegraaff, W. J. (1998). Western esoteric schools in the late nineteenth and early twentieth centuries. Gnosis and hermeticism from antiquity to modern times, 311-346.
Chicago Style (17th ed.) CitationEgmond, Daniël van, Roelof van den Broeck, and Wouter J. Hanegraaff. "Western Esoteric Schools in the Late Nineteenth and Early Twentieth Centuries." Gnosis and Hermeticism from Antiquity to Modern Times 1998: 311-346.
MLA (8th ed.) CitationEgmond, Daniël van, et al. "Western Esoteric Schools in the Late Nineteenth and Early Twentieth Centuries." Gnosis and Hermeticism from Antiquity to Modern Times, 1998, pp. 311-346.
Warning: These citations may not always be 100% accurate.