Cita APA (7a ed.)
Barker, S., Johnson, J., Long, J., Malone, R., & Nicholas, R. (1982). Small group leader's handbook. InterVarsity Press.
Cita Chicago Style (17a ed.)
Barker, Steve, Judy Johnson, Jimmy Long, Ron Malone, y Ron Nicholas. Small Group Leader's Handbook. Downers Grove, Ill.: InterVarsity Press, 1982.
Cita MLA (9a ed.)
Barker, Steve, et al. Small Group Leader's Handbook. InterVarsity Press, 1982.
Precaución: Estas citas no son 100% exactas.