APA (7th ed.) Citation

Walach, H. (2015). Secular spirituality: The next step towards enlightment. Springer.

Chicago Style (17th ed.) Citation

Walach, Harald. Secular Spirituality: The Next Step Towards Enlightment. Cham ; New York: Springer, 2015.

MLA (8th ed.) Citation

Walach, Harald. Secular Spirituality: The Next Step Towards Enlightment. Springer, 2015.

Warning: These citations may not always be 100% accurate.