APA Style
      HELFERT,Markus, . et al (2015).
    Information and Communication Technologies for Ageing Well and e-Health
First International Conference, ICT4AgeingWell 2015, Lisbon, Portugal, May 20-22, 2015. Revised Selected Papers .
    :
  .
  
MLA Style
      HELFERT,Markus, . et al.
    "Information and Communication Technologies for Ageing Well and e-Health
First International Conference, ICT4AgeingWell 2015, Lisbon, Portugal, May 20-22, 2015. Revised Selected Papers".
    
    :
  ,
  2015.
  Text.