Silverman, R., Lyon, S., & Welty, W. M. (1996). Case studies for teacher problem solving (2nd ed.). McGraw-Hill.
Chicago-viite (17. p.)Silverman, Rita, Sally Lyon, ja William M. Welty. Case Studies for Teacher Problem Solving. 2nd ed. New York: McGraw-Hill, 1996.
MLA-viite (9. p.)Silverman, Rita, et al. Case Studies for Teacher Problem Solving. 2nd ed. McGraw-Hill, 1996.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.