APA引文

HEILBRONER, R. L. (1978). Understanding macroeconomics (6th ed.). Printice Hall.

Chicago Style (17th ed.) Citation

HEILBRONER, Robert L. Understanding Macroeconomics. 6th ed. Englewood Cliffs: Printice Hall, 1978.

MLA引文

HEILBRONER, Robert L. Understanding Macroeconomics. 6th ed. Printice Hall, 1978.

警告：這些引文格式不一定是100％准確.