APA引文

Toh, M. H., & Low, L. (1990). An economic framework of Singapore: Principles and issues. McGraw-Hill.

芝加哥风格引文

Toh, Mun Heng, 与 Linda Low. An Economic Framework of Singapore: Principles and Issues. Singapore: McGraw-Hill, 1990.

MLA引文

Toh, Mun Heng, 与 Linda Low. An Economic Framework of Singapore: Principles and Issues. McGraw-Hill, 1990.