Gaya APA

HALLAQ, W, B. (1997). A history of islamic legal theories: an introduction to Sunni usul al-fiqh (1). USA: Cambridge University Press.

Gaya MLA

HALLAQ, Wael, B. "A history of islamic legal theories: an introduction to Sunni usul al-fiqh". 1 USA: Cambridge University Press, 1997. Book.