Joyce, B. R., & Harootunian, B. (1967). The structure of teaching. Science Research Associates.
Lua i Stíl Chicago (17ú heag.)Joyce, Bruce R., agus Berj Harootunian. The Structure of Teaching. Chicago: Science Research Associates, 1967.
Lua MLA (8ú heag.)Joyce, Bruce R., agus Berj Harootunian. The Structure of Teaching. Science Research Associates, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.