Brembeck, C. S. (1962). The Discovery of teaching. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Brembeck, Cole Speicher. The Discovery of Teaching. Englewood Cliffs,N. J.: Prentice-Hall, 1962.
Lua MLA (8ú heag.)Brembeck, Cole Speicher. The Discovery of Teaching. Prentice-Hall, 1962.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.