Lee, A. L. C., Ng, P. S., Parvin, Z., & Leu, M. G. (2008). Outsourcing to India: Challenges and opportunities to Singapore.
استشهاد بنمط شيكاغوLee, Agnes Li Chen., Pei Shan Ng, Zuwaria Parvin, و Mike Gwo-Jiun Leu. Outsourcing to India: Challenges and Opportunities to Singapore. 2008.
MLA استشهادLee, Agnes Li Chen., Pei Shan Ng, Zuwaria Parvin, و Mike Gwo-Jiun Leu. Outsourcing to India: Challenges and Opportunities to Singapore. 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.