Schwank, B. (2014). Katharinenkloster, Platz vor dem Kloster, Bergkristall: = Saint Catherine's Monastery, square in front of the monastery, rock. Images of the Biblical world online.
Citazione stile Chigago Style (17a edizione)Schwank, Benedikt. "Katharinenkloster, Platz Vor Dem Kloster, Bergkristall: = Saint Catherine's Monastery, Square in Front of the Monastery, Rock." Images of the Biblical World Online 2014.
Citatione MLA (9a ed.)Schwank, Benedikt. "Katharinenkloster, Platz Vor Dem Kloster, Bergkristall: = Saint Catherine's Monastery, Square in Front of the Monastery, Rock." Images of the Biblical World Online, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.