(2002). Singapore economy in the 21st century. McGraw-Hill.
Chicagoスタイル(17版)引用形式Singapore Economy in the 21st Century. McGraw-Hill, 2002.
MLA(8版)引用形式Singapore Economy in the 21st Century. McGraw-Hill, 2002.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式