APA Style
      AMIRI, I, S., Afroozeh, A. (2014).
    Ring Resonator Systems to Perform Optical Communication Enhancement Using Soliton .
    Singapore:
  Springer Singapore.
  
MLA Style
      AMIRI, Iraj, Sadegh., Afroozeh, Abdolkarim.
    "Ring Resonator Systems to Perform Optical Communication Enhancement Using Soliton".
    
    Singapore:
  Springer Singapore,
  2014.
  Text.