APA-Zitierstil (7. Ausg.)

Krulik, S., & Rudnick, J. A. (1984). A sourcebook for teaching problem solving. Allyn and Bacon.

Chicago-Zitierstil (17. Ausg.)

Krulik, Stephen, und Jesse A. Rudnick. A Sourcebook for Teaching Problem Solving. Boston u.a: Allyn and Bacon, 1984.

MLA-Zitierstil (9. Ausg.)

Krulik, Stephen, und Jesse A. Rudnick. A Sourcebook for Teaching Problem Solving. Allyn and Bacon, 1984.