APA
Sjafjell B. [., Wiesbrock A. [., . (2016). Sustainable public procurement under EU law: New perspective. Cambridge: Cambridge Uni Pr.
Chicago
Sjafjell Beate [ed], Wiesbrock Anja [ed], . 2016. Sustainable public procurement under EU law: New perspective. Cambridge: Cambridge Uni Pr.
Harvard
Sjafjell B. [., Wiesbrock A. [., . (2016). Sustainable public procurement under EU law: New perspective. Cambridge: Cambridge Uni Pr.
MLA
Sjafjell Beate [ed], Wiesbrock Anja [ed], . Sustainable public procurement under EU law: New perspective. Cambridge: Cambridge Uni Pr. 2016.