Pua, Z. J., & Diew, W. Y. (2019). Study on pedestrian and cyclist interactions at signalised bicycle-cum-pedestrian crossings.
استشهاد بنمط شيكاغوPua, Zheng Jie, و Wong Yiik Diew. Study On Pedestrian and Cyclist Interactions At Signalised Bicycle-cum-pedestrian Crossings. 2019.
MLA استشهادPua, Zheng Jie, و Wong Yiik Diew. Study On Pedestrian and Cyclist Interactions At Signalised Bicycle-cum-pedestrian Crossings. 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.