Citazione Stile APA (7a Edizione)
Schäffer, D., & et al. (2014). Drug consumption rooms in Europe. Models, best practice and challenges. European Harm Reduction Network.
Citazione stile Chigago Style (17a edizione)
Schäffer, D., e et al. Drug Consumption Rooms in Europe. Models, Best Practice and Challenges. Amsterdam: European Harm Reduction Network, 2014.
Citatione MLA (9a ed.)
Schäffer, D., e et al. Drug Consumption Rooms in Europe. Models, Best Practice and Challenges. European Harm Reduction Network, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.