Gertzen, T. L. (2016). Giant of Egyptology: 33rd of a series ; Wilhelm Leeser Spiegelberg (1870-1930) / by Thomas L. Gertzen. KMT : a modern journal of ancient Egypt.
Citazione stile Chigago Style (17a edizione)Gertzen, Thomas L. "Giant of Egyptology: 33rd of a Series ; Wilhelm Leeser Spiegelberg (1870-1930) / by Thomas L. Gertzen." KMT : A Modern Journal of Ancient Egypt 2016.
Citatione MLA (8a ed.)Gertzen, Thomas L. "Giant of Egyptology: 33rd of a Series ; Wilhelm Leeser Spiegelberg (1870-1930) / by Thomas L. Gertzen." KMT : A Modern Journal of Ancient Egypt, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.