Tohutoro APA (7th ed.)

HEILBRONER, R. L. (1968). Understanding macroeconomics. Prentice-Hall.

Tohutoru Kātū Chicago (17th ed.)

HEILBRONER, Robert L. Understanding Macroeconomics. New Jersey: Prentice-Hall, 1968.

Tohutoro MLA (9th ed.)

HEILBRONER, Robert L. Understanding Macroeconomics. Prentice-Hall, 1968.