@misc{Guel2008,
  author    = {Ali Riza G{\"u}l},
  title     = {Riba (usury) prohibition in the Qur'an in terms of its historical context},
  booktitle = {Journal of religious culture = Journal f{\"u}r Religionskultur},
  number    = {116},
  issn      = {1434-5935},
  url       = {http://web.uni-frankfurt.de/irenik/religionskultur.htm},
  institution = {Institut f{\"u}r Wissenschaftliche Irenik},
  series    = {Journal of religious culture = Journal f{\"u}r Religionskultur},
  number    = {116},
  type      = {periodicalpart},
  year        = {2008},
}