XUAN, K. W., & BUILDING. (2010). EFFECTIVE COMMUNICATION IN SINGAPORE CONSTRUCTION INDUSTRY.
استشهاد بنمط شيكاغوXUAN, KER WEI, و BUILDING. EFFECTIVE COMMUNICATION IN SINGAPORE CONSTRUCTION INDUSTRY. 2010.
MLA استشهادXUAN, KER WEI, و BUILDING. EFFECTIVE COMMUNICATION IN SINGAPORE CONSTRUCTION INDUSTRY. 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.