APA (7th ed.) Citation

Gensichen, H. (2011). Schweitzer, Albert. Encyclopedia of Christianity online. doi:10.1163/2211-2685_eco_S.35

Chicago Style (17th ed.) Citation

Gensichen, Hans-Werner. "Schweitzer, Albert." Encyclopedia of Christianity Online 2011, https://doi.org/10.1163/2211-2685_eco_S.35.

MLA (8th ed.) Citation

Gensichen, Hans-Werner. "Schweitzer, Albert." Encyclopedia of Christianity Online, 2011, https://doi.org/10.1163/2211-2685_eco_S.35.