APA Style
      Stillman, G, A. et al (2015).
    Mathematical Modelling in Education Research and Practice: Cultural, Social and Cognitive Influences .
    Cham:
  Springer Cham.
  
MLA Style
      Stillman, Gloria, Ann. et al.
    "Mathematical Modelling in Education Research and Practice: Cultural, Social and Cognitive Influences".
    
    Cham:
  Springer Cham,
  2015.
  Text.