Fehrmann, P. (2017). Islam: A Worldwide Encyclopedia [review] (1–). Reference & User Services Quarterly. https://doi.org/dx.doi.org/10.5860/rusq.57.2.6542
Fehrmann, Paul. 2017. “Islam: A Worldwide Encyclopedia [review]”. Reference & User Services Quarterly. https://doi.org/dx.doi.org/10.5860/rusq.57.2.6542.
Fehrmann, Paul. Islam: A Worldwide Encyclopedia [review]. Reference & User Services Quarterly, 1 Jan. 2017, https://doi.org/dx.doi.org/10.5860/rusq.57.2.6542.