APA (7th ed.) Citation

Sturm, E. (2011). Tillich, Paul. Religion Past and Present online. doi:10.1163/1877-5888_rpp_COM_025126

Chicago Style (17th ed.) Citation

Sturm, Erdmann. "Tillich, Paul." Religion Past and Present Online 2011, https://doi.org/10.1163/1877-5888_rpp_COM_025126.

MLA (8th ed.) Citation

Sturm, Erdmann. "Tillich, Paul." Religion Past and Present Online, 2011, https://doi.org/10.1163/1877-5888_rpp_COM_025126.

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