توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)
(Nov 1978). Career Education. Cooperative Work Experience/Work Study Program Objectives for Students Ages 14-20. DS Manual 2880.1 [and] Approved List of Essential Textbooks/Instructional Materials for Cooperative Work Experience Work Study Ages 14-20. DS Manual 2880.2; Revised. ERIC, Resources in Education (RIE).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)
"Career Education. Cooperative Work Experience/Work Study Program Objectives for Students Ages 14-20. DS Manual 2880.1 [and] Approved List of Essential Textbooks/Instructional Materials for Cooperative Work Experience Work Study Ages 14-20. DS Manual 2880.2; Revised." ERIC, Resources in Education (RIE) Nov 1978.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)
"Career Education. Cooperative Work Experience/Work Study Program Objectives for Students Ages 14-20. DS Manual 2880.1 [and] Approved List of Essential Textbooks/Instructional Materials for Cooperative Work Experience Work Study Ages 14-20. DS Manual 2880.2; Revised." ERIC, Resources in Education (RIE), Nov 1978.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.