APA (7th ed.) Citation

Villarreal, L. P. (2009). Origin of group identity: Viruses, addiction, and cooperation. Springer. https://doi.org/10.1007/978-0-387-77998-0

Chicago Style (17th ed.) Citation

Villarreal, Luis P. Origin of Group Identity: Viruses, Addiction, and Cooperation. New York: Springer, 2009. https://doi.org/10.1007/978-0-387-77998-0.

MLA (9th ed.) Citation

Villarreal, Luis P. Origin of Group Identity: Viruses, Addiction, and Cooperation. Springer, 2009. https://doi.org/10.1007/978-0-387-77998-0.