توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Abercrombie, M. L. J., & Terry, P. M. (1978). Talking to learn: Improving teaching and learning in small groups. Society for Research into Higher Education.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Abercrombie, M. L. J., و Paul Michael Terry. Talking to Learn: Improving Teaching and Learning in Small Groups. Guildford: Society for Research into Higher Education, 1978.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Abercrombie, M. L. J., و Paul Michael Terry. Talking to Learn: Improving Teaching and Learning in Small Groups. Society for Research into Higher Education, 1978.