Ang, T. K. S., Chow, W. K., Lee, K. M., & Chen, G. Y. F. (2008). An analysis of Singapore Telecom annual reports: A communications perspective.
استشهاد بنمط شيكاغوAng, Terence Keng Seng, Wai Keong Chow, Kin Meng Lee, و Geraldine Yee Fong Chen. An Analysis of Singapore Telecom Annual Reports: A Communications Perspective. 2008.
MLA استشهادAng, Terence Keng Seng, Wai Keong Chow, Kin Meng Lee, و Geraldine Yee Fong Chen. An Analysis of Singapore Telecom Annual Reports: A Communications Perspective. 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.