Schwank, B. (2014). Haggag, Wadi, Inschriftenstein, Detail, Regenbogenkreuz: = Haggag, wadi, inscription stone, detail, rainbow cross. Images of the Biblical world online.
Citazione stile Chigago Style (17a edizione)Schwank, Benedikt. "Haggag, Wadi, Inschriftenstein, Detail, Regenbogenkreuz: = Haggag, Wadi, Inscription Stone, Detail, Rainbow Cross." Images of the Biblical World Online 2014.
Citatione MLA (9a ed.)Schwank, Benedikt. "Haggag, Wadi, Inschriftenstein, Detail, Regenbogenkreuz: = Haggag, Wadi, Inscription Stone, Detail, Rainbow Cross." Images of the Biblical World Online, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.