Schwank, B. (2014). Armenviertel, Jakobuskirche, Türbogen: = Poor area, Jakobus church, doorway. Images of the Biblical world online.
Citazione stile Chigago Style (17a edizione)Schwank, Benedikt. "Armenviertel, Jakobuskirche, Türbogen: = Poor Area, Jakobus Church, Doorway." Images of the Biblical World Online 2014.
Citatione MLA (9a ed.)Schwank, Benedikt. "Armenviertel, Jakobuskirche, Türbogen: = Poor Area, Jakobus Church, Doorway." Images of the Biblical World Online, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.