Schwartz, L., Armstrong, B., & Butterfield, S. M. (1990). What would you do?: A kid's guide to tricky and sticky situations. Learning Works.
Chicago-Zitierstil (17. Ausg.)Schwartz, Linda, Beverly Armstrong, und Sherri M. Butterfield. What Would You Do?: A Kid's Guide to Tricky and Sticky Situations. Santa Barbara, Calif.: Learning Works, 1990.
MLA-Zitierstil (8. Ausg.)Schwartz, Linda, et al. What Would You Do?: A Kid's Guide to Tricky and Sticky Situations. Learning Works, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.