Wolfensberger, D. M. V. (2015). Talent Development in European Higher Education: Honors programs in the Benelux, Nordic and German-speaking countries. Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-12919-8
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wolfensberger, Dr. Marca V.C. Talent Development in European Higher Education: Honors Programs in the Benelux, Nordic and German-speaking Countries. Cham: Springer International Publishing : Imprint: Springer, 2015. https://doi.org/10.1007/978-3-319-12919-8.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Wolfensberger, Dr. Marca V.C. Talent Development in European Higher Education: Honors Programs in the Benelux, Nordic and German-speaking Countries. Springer International Publishing : Imprint: Springer, 2015. https://doi.org/10.1007/978-3-319-12919-8.