APA Style
      HEULE, M., WEAVER, S. (2015).
    Theory and Applications of Satisfiability Testing -- SAT 2015
18th International Conference, Austin, TX, USA, September 24-27, 2015, Proceedings .
    :
  .
  
MLA Style
      HEULE, Marijn., WEAVER, Sean.
    "Theory and Applications of Satisfiability Testing -- SAT 2015
18th International Conference, Austin, TX, USA, September 24-27, 2015, Proceedings".
    
    :
  ,
  2015.
  Text.