Gaya APA
      Suryadarma, D., Suryahadi, A. (2009,).
    The Contrasting Role of Ability and Poverty on Education Attainment: Evidence from Indonesia (1).
    Jakarta:
  SMERU Research Institute.
  
Gaya MLA
      Suryadarma, Daniel., Suryahadi, Asep.
    "The Contrasting Role of Ability and Poverty on Education Attainment: Evidence from Indonesia".
    1
    Jakarta:
  SMERU Research Institute,
  2009,.
  Hardcopy (Textbook).