Zander, H., & Mühlematter, Y. (2021). Occult Roots of Religious Studies: On the Influence of Non-Hegemonic Currents on Academia around 1900. De Gruyter.

Zander, Helmut, and Yves Mühlematter. Occult Roots of Religious Studies: On the Influence of Non-Hegemonic Currents on Academia Around 1900. Berlin/Boston: De Gruyter, 2021.

Zander, Helmut, and Yves Mühlematter. Occult Roots of Religious Studies: On the Influence of Non-Hegemonic Currents on Academia Around 1900. De Gruyter, 2021.