DAY, D. V. (2007). Directions for Advancing Leadership Development Research. Institutional Knowledge at Singapore Management University.
استشهاد بنمط شيكاغوDAY, David Vaughan. Directions for Advancing Leadership Development Research. Institutional Knowledge at Singapore Management University, 2007.
MLA استشهادDAY, David Vaughan. Directions for Advancing Leadership Development Research. Institutional Knowledge at Singapore Management University, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.