Allan, B. (1999). Developing information and library staff through work-based learning: 101 activities. Library Association.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Allan, Barbara. Developing Information and Library Staff Through Work-based Learning: 101 Activities. London: Library Association, 1999.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Allan, Barbara. Developing Information and Library Staff Through Work-based Learning: 101 Activities. Library Association, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.