Schwank, B. (2014). Petra, Abstieg, Felslandschaft in Abendsonne: = Petra, descent, rocky landscape in the evening sun. Images of the Biblical world online.
Chicago Style (17th ed.) CitationSchwank, Benedikt. "Petra, Abstieg, Felslandschaft in Abendsonne: = Petra, Descent, Rocky Landscape in the Evening Sun." Images of the Biblical World Online 2014.
MLA (8th ed.) CitationSchwank, Benedikt. "Petra, Abstieg, Felslandschaft in Abendsonne: = Petra, Descent, Rocky Landscape in the Evening Sun." Images of the Biblical World Online, 2014.
Warning: These citations may not always be 100% accurate.