Gaya APA
      0905120612, M, /. (2014).
    The Correlation Between Vocabulary Achievementand Reading Ability Of The Second Year Students At Smp 3 Pekanbar .
    Pekanbaru:
  Universitas Riau - FKIP - Pendidikan Bahasa Inggris.
  
Gaya MLA
      0905120612, MARLINA, /.
    "The Correlation Between Vocabulary Achievementand Reading Ability Of The Second Year Students At Smp 3 Pekanbar".
    
    Pekanbaru:
  Universitas Riau - FKIP - Pendidikan Bahasa Inggris,
  2014.
  CD Skripsi.