Hauptmann, P., & Gerber, S. (2011). Riga. Religion Past and Present online. doi:10.1163/1877-5888_rpp_COM_024629
芝加哥风格引文Hauptmann, Peter, 与 Simon Gerber. "Riga." Religion Past and Present Online 2011, https://doi.org/10.1163/1877-5888_rpp_COM_024629.
MLA引文Hauptmann, Peter, 与 Simon Gerber. "Riga." Religion Past and Present Online, 2011, https://doi.org/10.1163/1877-5888_rpp_COM_024629.
警告：这些引文格式不一定是100％准确.