توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

United States. Federal Extension Service. Division of Extension Research and Training & Byrn, D. (1959). Evaluation in extension: Authors, Darcie Byrn [... et al.], editor, Darcie Byrn. H.M. Ives.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

United States. Federal Extension Service. Division of Extension Research and Training و Darcie Byrn. Evaluation in Extension: Authors, Darcie Byrn [... Et Al.], Editor, Darcie Byrn. Topeka, Kansas: H.M. Ives, 1959.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

United States. Federal Extension Service. Division of Extension Research and Training و Darcie Byrn. Evaluation in Extension: Authors, Darcie Byrn [... Et Al.], Editor, Darcie Byrn. H.M. Ives, 1959.