YOSUA, N. Y. G., & BUILDING. (2013). EVALUATING THE UNDERLYING FACTOR(S) OF SAFETY-RELATED BEHAVIORS IN SINGAPORE CONSTRUCTION INDUSTRY.
استشهاد بنمط شيكاغوYOSUA, NG YU GUO, و BUILDING. EVALUATING THE UNDERLYING FACTOR(S) OF SAFETY-RELATED BEHAVIORS IN SINGAPORE CONSTRUCTION INDUSTRY. 2013.
MLA استشهادYOSUA, NG YU GUO, و BUILDING. EVALUATING THE UNDERLYING FACTOR(S) OF SAFETY-RELATED BEHAVIORS IN SINGAPORE CONSTRUCTION INDUSTRY. 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.