Neo, Y. H., & Engineering, S. o. C. a. E. (2013). Bunkering in Singapore: Challenges and ideas to maintain Singapore as the world's top bunkering port.
استشهاد بنمط شيكاغوNeo, Yi Hui., و School of Civil and Environmental Engineering. Bunkering in Singapore: Challenges and Ideas to Maintain Singapore As the World's Top Bunkering Port. 2013.
MLA استشهادNeo, Yi Hui., و School of Civil and Environmental Engineering. Bunkering in Singapore: Challenges and Ideas to Maintain Singapore As the World's Top Bunkering Port. 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.