APA (7th ed.) Citation

Gaechter, S., Kölle, F., & Quercia, S. (2017). Reciprocity and the tragedies of maintaining and providing the commons. Nature Publishing Group.

Chicago Style (17th ed.) Citation

Gaechter, Simon, Felix Kölle, and Simone Quercia. Reciprocity and the Tragedies of Maintaining and Providing the Commons. Nature Publishing Group, 2017.

MLA (9th ed.) Citation

Gaechter, Simon, et al. Reciprocity and the Tragedies of Maintaining and Providing the Commons. Nature Publishing Group, 2017.