APA (7th ed.) Citation

Köpf, U. (2015). Petrus Cantor. Religion in Geschichte und Gegenwart online. doi:10.1163/2405-8262_rgg4_SIM_024476

Chicago Style (17th ed.) Citation

Köpf, Ulrich. "Petrus Cantor." Religion in Geschichte Und Gegenwart Online 2015, https://doi.org/10.1163/2405-8262_rgg4_SIM_024476.

MLA (9th ed.) Citation

Köpf, Ulrich. "Petrus Cantor." Religion in Geschichte Und Gegenwart Online, 2015, https://doi.org/10.1163/2405-8262_rgg4_SIM_024476.

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