Careers Research and Advisory Centre (Cambridge, England), Watts, A. G., Super, D. E., & Kidd, J. M. (1981). Career development in Britain. Published for CRAC by Hobsons Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Careers Research and Advisory Centre (Cambridge, England), A. G. Watts, Donald Edwin Super, و Jennifer M. Kidd. Career Development in Britain. Cambridge: Published for CRAC by Hobsons Press, 1981.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Careers Research and Advisory Centre (Cambridge, England), et al. Career Development in Britain. Published for CRAC by Hobsons Press, 1981.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.