Cita APA (7a ed.)

Lewis, J. R., & Lewis, S. M. (2009). Sacred schisms: How religions divide. Cambridge University Press.

Cita Chicago Style (17a ed.)

Lewis, James R., y Sarah M. Lewis. Sacred Schisms: How Religions Divide. Cambridge, UK ; New York: Cambridge University Press, 2009.

Cita MLA (8a ed.)

Lewis, James R., y Sarah M. Lewis. Sacred Schisms: How Religions Divide. Cambridge University Press, 2009.