APA Style
      BOGDANDY, A, V. et al (2021).
    Defending Checks and Balances in EU Member States: Taking Stock of Europe’s Actions .
    Heidelberg:
  Springer Berlin, Heidelberg.
  
MLA Style
      BOGDANDY, Armin, Von. et al.
    "Defending Checks and Balances in EU Member States: Taking Stock of Europe’s Actions".
    
    Heidelberg:
  Springer Berlin, Heidelberg,
  2021.
  Text.