Enderud, H. (1977). Four faces of leadership in an academic organization: A study of joint decision making in a Scandinavian university. Nyt Nordisk Forlag.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Enderud, Harald. Four Faces of Leadership in an Academic Organization: A Study of Joint Decision Making in a Scandinavian University. Kobenhavn: Nyt Nordisk Forlag, 1977.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Enderud, Harald. Four Faces of Leadership in an Academic Organization: A Study of Joint Decision Making in a Scandinavian University. Nyt Nordisk Forlag, 1977.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.