Singapore. National Library Board. Publishing and Research Services & National University of Singapore. Lee Kuan Yew School of Public Policy. Asia Competitiveness Institute. (2007). Statistical snapshots of Asia-Pacific countries. National library Board.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Singapore. National Library Board. Publishing and Research Services và National University of Singapore. Lee Kuan Yew School of Public Policy. Asia Competitiveness Institute. Statistical Snapshots of Asia-Pacific Countries. Singapore: National library Board, 2007.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Singapore. National Library Board. Publishing and Research Services và National University of Singapore. Lee Kuan Yew School of Public Policy. Asia Competitiveness Institute. Statistical Snapshots of Asia-Pacific Countries. National library Board, 2007.