Berger, E. H. (1983). Beyond the classroom: Parents as partners in education. The C. V. Mosby.
Lua i Stíl Chicago (17ú heag.)Berger, Eugenia Hepworth. Beyond the Classroom: Parents as Partners in Education. The C. V. Mosby, 1983.
Lua MLA (9ú heag.)Berger, Eugenia Hepworth. Beyond the Classroom: Parents as Partners in Education. The C. V. Mosby, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.