APA Style
      TANJUNG, Hendri. (2018).
    Metodologi penelitian ekonomi Islam .
    Bekasi:
  Gramata Publishing.
  
Chicago Style
      TANJUNG, Hendri.
    Metodologi penelitian ekonomi Islam.
    
    Bekasi:
  Gramata Publishing,
  2018.
  Book.
  
MLA Style
      TANJUNG, Hendri.
    Metodologi penelitian ekonomi Islam.
    
    Bekasi:
  Gramata Publishing,
  2018.
  Book.
  
Turabian Style
      TANJUNG, Hendri.
    Metodologi penelitian ekonomi Islam.
     
    Bekasi:
  Gramata Publishing,
  2018.
  Book.