Abercrombie, M. L. J., & Terry, P. M. (1978). Talking to learn: Improving teaching and learning in small groups. Society for Research into Higher Education.
Lua i Stíl Chicago (17ú heag.)Abercrombie, M. L. J., agus Paul Michael Terry. Talking to Learn: Improving Teaching and Learning in Small Groups. Guildford: Society for Research into Higher Education, 1978.
Lua MLA (8ú heag.)Abercrombie, M. L. J., agus Paul Michael Terry. Talking to Learn: Improving Teaching and Learning in Small Groups. Society for Research into Higher Education, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.