Schäfer, R. (2011). Oldenburg. Religion Past and Present online. doi:10.1163/1877-5888_rpp_COM_024176
Chicago Style (17th ed.) CitationSchäfer, Rolf. "Oldenburg." Religion Past and Present Online 2011, https://doi.org/10.1163/1877-5888_rpp_COM_024176.
MLA (8th ed.) CitationSchäfer, Rolf. "Oldenburg." Religion Past and Present Online, 2011, https://doi.org/10.1163/1877-5888_rpp_COM_024176.
Warning: These citations may not always be 100% accurate.