Cita APA (7a ed.)

Heilbroner, R. L. (1965). Under-standing macroeconomics. Prentice-Hall.

Cita Chicago Style (17a ed.)

Heilbroner, Robert L. Under-standing Macroeconomics. Englewood Cliffs: Prentice-Hall, 1965.

Cita MLA (9a ed.)

Heilbroner, Robert L. Under-standing Macroeconomics. Prentice-Hall, 1965.