Soon, Y. Z., & Sciences, S. o. H. a. S. (2011). Busyness and its impact on speed of work.
استشهاد بنمط شيكاغوSoon, Yi Zhen., و School of Humanities and Social Sciences. Busyness and Its Impact On Speed of Work. 2011.
MLA استشهادSoon, Yi Zhen., و School of Humanities and Social Sciences. Busyness and Its Impact On Speed of Work. 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.