APA引文

HENG, T. M. (1990). An Economic Framework Of Singapore Principles And Issues Toh Mun Heng, Linda Low. McGraw-Hill.

Chicago Style (17th ed.) Citation

HENG, Toh Mun. An Economic Framework Of Singapore Principles And Issues Toh Mun Heng, Linda Low. McGraw-Hill, 1990.

MLA引文

HENG, Toh Mun. An Economic Framework Of Singapore Principles And Issues Toh Mun Heng, Linda Low. McGraw-Hill, 1990.

警告：這些引文格式不一定是100％准確.