APA (7th ed.) Citation

Tanner, N. (2011). Hadrian IV, Pope. Religion Past and Present online. doi:10.1163/1877-5888_rpp_SIM_09195

Chicago Style (17th ed.) Citation

Tanner, Norman. "Hadrian IV, Pope." Religion Past and Present Online 2011, https://doi.org/10.1163/1877-5888_rpp_SIM_09195.

MLA (9th ed.) Citation

Tanner, Norman. "Hadrian IV, Pope." Religion Past and Present Online, 2011, https://doi.org/10.1163/1877-5888_rpp_SIM_09195.

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