@book{Wahbah19978199,
  title     = {Konsep Darurat dalam Hukum Islam: Studi Banding dengan Hukum Positif},
  author    = {Wahbah Az-Zuhaili},
  publisher = {Gaya Media Pratama},
  year      = {1997},
  isbn      = {979-578-015-8},
}