Koestenbaum, P. (2003). The philosophic consultant: Revolutionizing organizations with ideas. San Francisco, CA: Jossey-Bass/Pfeiffer.
استشهاد بنمط شيكاغوKoestenbaum, Peter. The Philosophic Consultant: Revolutionizing Organizations With Ideas. San Francisco, CA: Jossey-Bass/Pfeiffer, 2003.
MLA استشهادKoestenbaum, Peter. The Philosophic Consultant: Revolutionizing Organizations With Ideas. San Francisco, CA: Jossey-Bass/Pfeiffer, 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.