APA引文

Heilbroner, R. L. (1972). Understanding macroeconomics. Englewood Cliffs, N.J: Prentice-Hall.

Trích dẫn kiểu Chicago

Heilbroner, Robert L. Understanding Macroeconomics. Englewood Cliffs, N.J: Prentice-Hall, 1972.

MLA引文

Heilbroner, Robert L. Understanding Macroeconomics. Englewood Cliffs, N.J: Prentice-Hall, 1972.

警告：這些引文格式不一定是100％准確.