Gaya APA
      Dowd, S, E. (1988).
    Prayer, power, and the problem of suffering: Mark 11:22-25 in the context of Markan theology.     .
    Atlanta:
   Scholars Press.
  
Gaya MLA
      Dowd, Sharyn, Echols..
    "Prayer, power, and the problem of suffering: Mark 11:22-25 in the context of Markan theology.    ".
    
    Atlanta:
   Scholars Press,
  1988.
  Buku.