MING, L. C., & SCIENCE, I. S. &. C. (2020). GOVERNMENT PROCUREMENT OF INFORMATION TECHNOLOGY IN SINGAPORE.
استشهاد بنمط شيكاغوMING, LEONG CHEE, و INFORMATION SYSTEMS & COMPUTER SCIENCE. GOVERNMENT PROCUREMENT OF INFORMATION TECHNOLOGY IN SINGAPORE. 2020.
MLA استشهادMING, LEONG CHEE, و INFORMATION SYSTEMS & COMPUTER SCIENCE. GOVERNMENT PROCUREMENT OF INFORMATION TECHNOLOGY IN SINGAPORE. 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.