APA (7th ed.) Citation

Fierro, M. (1992). The treatises against innovations (kutub al-bida‘). Der Islam, 69(2), 204-246. doi:10.1515/islm.1992.69.2.204

Chicago Style (17th ed.) Citation

Fierro, Maribel. "The Treatises Against Innovations (kutub Al-bida‘)." Der Islam 69, no. 2 (1992): 204-246, https://doi.org/10.1515/islm.1992.69.2.204.

MLA (8th ed.) Citation

Fierro, Maribel. "The Treatises Against Innovations (kutub Al-bida‘)." Der Islam, vol. 69, no. 2, 1992, pp. 204-246, https://doi.org/10.1515/islm.1992.69.2.204.

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