Siow, W. Y. L., Tan, H. H., Toh, A. C. Y., & School, N. B. (2008). Singapore's regionalisation strategy: Progress and prospects.
استشهاد بنمط شيكاغوSiow, Wendy Yen Li., Hwee Hoon Tan, Annie Chiu Yian Toh, و Nanyang Business School. Singapore's Regionalisation Strategy: Progress and Prospects. 2008.
MLA استشهادSiow, Wendy Yen Li., Hwee Hoon Tan, Annie Chiu Yian Toh, و Nanyang Business School. Singapore's Regionalisation Strategy: Progress and Prospects. 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.