APA (7th ed.) Citation

Plank, P. (2011). Nikolai Kasatkin, Saint. Religion Past and Present online. doi:10.1163/1877-5888_rpp_SIM_124115

Chicago Style (17th ed.) Citation

Plank, Peter. "Nikolai Kasatkin, Saint." Religion Past and Present Online 2011, https://doi.org/10.1163/1877-5888_rpp_SIM_124115.

MLA (9th ed.) Citation

Plank, Peter. "Nikolai Kasatkin, Saint." Religion Past and Present Online, 2011, https://doi.org/10.1163/1877-5888_rpp_SIM_124115.