APA (7th ed.) Citation

Koszinowski, T. (2011). Qatar. Encyclopedia of Christianity online. doi:10.1163/2211-2685_eco_Q.2

Chicago Style (17th ed.) Citation

Koszinowski, Thomas. "Qatar." Encyclopedia of Christianity Online 2011, https://doi.org/10.1163/2211-2685_eco_Q.2.

MLA (8th ed.) Citation

Koszinowski, Thomas. "Qatar." Encyclopedia of Christianity Online, 2011, https://doi.org/10.1163/2211-2685_eco_Q.2.