Schwank, B. (2014). Petra, Blick von Akropolis auf Tempel der Isis: = Petra, view of the Temple of Isis from the Acropolis. Images of the Biblical world online.
Citazione stile Chigago Style (17a edizione)Schwank, Benedikt. "Petra, Blick Von Akropolis Auf Tempel Der Isis: = Petra, View of the Temple of Isis from the Acropolis." Images of the Biblical World Online 2014.
Citatione MLA (9a ed.)Schwank, Benedikt. "Petra, Blick Von Akropolis Auf Tempel Der Isis: = Petra, View of the Temple of Isis from the Acropolis." Images of the Biblical World Online, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.