Cullen, J., & D' lnnocenzo, L. (2000). Global business library: Coaching to maximise performance. Gemini Books.
استشهاد بنمط شيكاغوCullen, Jack, و Len D' lnnocenzo. Global Business Library: Coaching to Maximise Performance. New Delhi: Gemini Books, 2000.
MLA استشهادCullen, Jack, و Len D' lnnocenzo. Global Business Library: Coaching to Maximise Performance. Gemini Books, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.