Cita APA (7a ed.)

Omer, H., & Sappir, S. L. (2004). Nonviolent resistance: A new approach to violent and self-destructive children. Cambridge University Press.

Cita Chicago Style (17a ed.)

Omer, Haim, y Shoshana London Sappir. Nonviolent Resistance: A New Approach to Violent and Self-destructive Children. Cambridge, UK ; New York: Cambridge University Press, 2004.

Cita MLA (8a ed.)

Omer, Haim, y Shoshana London Sappir. Nonviolent Resistance: A New Approach to Violent and Self-destructive Children. Cambridge University Press, 2004.