Cita APA (7a ed.)

Yates, M., & Youniss, J. (1999). Roots of civic identity: International perspectives on community service and activism in youth. Cambridge University Press.

Cita Chicago Style (17a ed.)

Yates, Miranda, y James Youniss. Roots of Civic Identity: International Perspectives on Community Service and Activism in Youth. New York: Cambridge University Press, 1999.

Cita MLA (9a ed.)

Yates, Miranda, y James Youniss. Roots of Civic Identity: International Perspectives on Community Service and Activism in Youth. Cambridge University Press, 1999.