XIONG, S. Y., & BUILDING. (2015). A COMPARATIVE STUDY OF RETRO-REFLECTIVE FILM IN THE TROPICS.
استشهاد بنمط شيكاغوXIONG, SIM YONG, و BUILDING. A COMPARATIVE STUDY OF RETRO-REFLECTIVE FILM IN THE TROPICS. 2015.
MLA استشهادXIONG, SIM YONG, و BUILDING. A COMPARATIVE STUDY OF RETRO-REFLECTIVE FILM IN THE TROPICS. 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.