Hutt, M. D., & Speh, T. W. (2004). Business marketing management: A strategic view of industrial and organizational markets (8th ed.). Thomson/South-Western.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hutt, Michael D., و Thomas W. Speh. Business Marketing Management: A Strategic View of Industrial and Organizational Markets. 8th ed. Mason, Ohio: Thomson/South-Western, 2004.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Hutt, Michael D., و Thomas W. Speh. Business Marketing Management: A Strategic View of Industrial and Organizational Markets. 8th ed. Thomson/South-Western, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.