201784 Krulik, S., & Rudnick, J. A. (1980). Problem solving: A handbook for teachers. Boston : Allyn and Bacon.
Chicago Style (17th ed.) Citation201784 Krulik, Stephen, and Jesse A. Rudnick. Problem Solving: A Handbook for Teachers. Boston : Allyn and Bacon, 1980.
MLA (9th ed.) Citation201784 Krulik, Stephen, and Jesse A. Rudnick. Problem Solving: A Handbook for Teachers. Boston : Allyn and Bacon, 1980.
Warning: These citations may not always be 100% accurate.