APA (7th ed.) Citation

Robinson, M., & Smith, D. (1993). Step by step: Focus on stepfamilies (1. publ.). Harvester Wheatsheaf.

Chicago Style (17th ed.) Citation

Robinson, Margaret, and Donna Smith. Step by Step: Focus on Stepfamilies. 1. publ. New York [u.a.]: Harvester Wheatsheaf, 1993.

MLA (8th ed.) Citation

Robinson, Margaret, and Donna Smith. Step by Step: Focus on Stepfamilies. 1. publ. Harvester Wheatsheaf, 1993.