Gingrich, A., & Dostal, W. (2014). Southwest Arabia across history. Sammlung Eduard Glaser 16.
Čikaški stil citiranjaGingrich, Andre, i Walter Dostal. "Southwest Arabia Across History." Sammlung Eduard Glaser 16 2014.
MLA način citiranjaGingrich, Andre, i Walter Dostal. "Southwest Arabia Across History." Sammlung Eduard Glaser 16 2014.
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