Robinson, M. E., & Smith, D. (1993). Step by step: Focus on stepfamilies. Harvester Wheatsheaf.
Citación estilo ChicagoRobinson, Margaret E., and Donna Smith. Step by Step: Focus on Stepfamilies. New York: Harvester Wheatsheaf, 1993.
Cita MLARobinson, Margaret E., and Donna Smith. Step by Step: Focus on Stepfamilies. Harvester Wheatsheaf, 1993.
Warning: These citations may not always be 100% accurate.