Yong, P. J., & Sivakumar, A. I. (2014). Analysis and improvements of manpower productivity in a port operation.
استشهاد بنمط شيكاغوYong, Paul Jie, و Appa Iyer Sivakumar. Analysis and Improvements of Manpower Productivity in a Port Operation. 2014.
MLA استشهادYong, Paul Jie, و Appa Iyer Sivakumar. Analysis and Improvements of Manpower Productivity in a Port Operation. 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.