APA (7th ed.) Citation

Coppens, P. (2022). Christopher Melchert, Before Sufism: Early Islamic Renunciant Piety. Berlin: De Gruyter, 2020, 240 pages, ISBN hardcover: 9783110616514, ISBN e-book: 9783110617962. Der Islam, 99(2), 618-623. doi:10.1515/islam-2022-0029

Chicago Style (17th ed.) Citation

Coppens, Pieter. "Christopher Melchert, Before Sufism: Early Islamic Renunciant Piety. Berlin: De Gruyter, 2020, 240 Pages, ISBN Hardcover: 9783110616514, ISBN E-book: 9783110617962." Der Islam 99, no. 2 (2022): 618-623, https://doi.org/10.1515/islam-2022-0029.

MLA (8th ed.) Citation

Coppens, Pieter. "Christopher Melchert, Before Sufism: Early Islamic Renunciant Piety. Berlin: De Gruyter, 2020, 240 Pages, ISBN Hardcover: 9783110616514, ISBN E-book: 9783110617962." Der Islam, vol. 99, no. 2, 2022, pp. 618-623, https://doi.org/10.1515/islam-2022-0029.