Habermehl, P. (2011). Procopius of Gaza. Religion Past and Present online. doi:10.1163/1877-5888_rpp_SIM_024701
Citazione stile Chigago Style (17a edizione)Habermehl, Peter. "Procopius of Gaza." Religion Past and Present Online 2011, https://doi.org/10.1163/1877-5888_rpp_SIM_024701.
Citatione MLA (8a ed.)Habermehl, Peter. "Procopius of Gaza." Religion Past and Present Online, 2011, https://doi.org/10.1163/1877-5888_rpp_SIM_024701.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.