Hallaq, W. B. (1997). A history of Islamic legal theories : an introduction to Sunnī uṣūl al-fiqh / Wael B. Hallaq: An introduction to Sunnī uṣūl al-fiqh. Cambridge University Press. https://doi.org/10.1017/CBO9780511801266
Chicago Style (17th ed.) CitationHallaq, Wael B. A History of Islamic Legal Theories : An Introduction to Sunnī Uṣūl Al-fiqh / Wael B. Hallaq: An Introduction to Sunnī Uṣūl Al-fiqh. Cambridge: Cambridge University Press, 1997. https://doi.org/10.1017/CBO9780511801266.
MLA (9th ed.) CitationHallaq, Wael B. A History of Islamic Legal Theories : An Introduction to Sunnī Uṣūl Al-fiqh / Wael B. Hallaq: An Introduction to Sunnī Uṣūl Al-fiqh. Cambridge University Press, 1997. https://doi.org/10.1017/CBO9780511801266.
Warning: These citations may not always be 100% accurate.