APA (7th ed.) Citation

Luumi, P., & Becker, U. (2011). Sunday School. Encyclopedia of Christianity online. doi:10.1163/2211-2685_eco_SI.98

Chicago Style (17th ed.) Citation

Luumi, Pertti, and Ulrich Becker. "Sunday School." Encyclopedia of Christianity Online 2011, https://doi.org/10.1163/2211-2685_eco_SI.98.

MLA (8th ed.) Citation

Luumi, Pertti, and Ulrich Becker. "Sunday School." Encyclopedia of Christianity Online, 2011, https://doi.org/10.1163/2211-2685_eco_SI.98.

Warning: These citations may not always be 100% accurate.