Cita APA (7a ed.)
Sell, J., & Wilson, R. K. (Jun99). The Maintenance of Cooperation: Expectations of Future Interaction and the Trigger of Group Punishment. Social Forces, 77(4), 1551-1572.
Cita Chicago Style (17a ed.)
Sell, Jane, y Rick K. Wilson. "The Maintenance of Cooperation: Expectations of Future Interaction and the Trigger of Group Punishment." Social Forces 77, no. 4 (Jun99): 1551-1572.
Cita MLA (9a ed.)
Sell, Jane, y Rick K. Wilson. "The Maintenance of Cooperation: Expectations of Future Interaction and the Trigger of Group Punishment." Social Forces, vol. 77, no. 4, Jun99, pp. 1551-1572.
Precaución: Estas citas no son 100% exactas.