Heath, G. L. (1973). The new teacher: [changing patterns of authority and responsibility. Harper & Row.
Lua i Stíl Chicago (17ú heag.)Heath, G. Louis. The New Teacher: [changing Patterns of Authority and Responsibility. New York: Harper & Row, 1973.
Lua MLA (8ú heag.)Heath, G. Louis. The New Teacher: [changing Patterns of Authority and Responsibility. Harper & Row, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.