APA (7th ed.) Citation

Barro, R. J. (1987). Macroeconomics (2. ed.). Wiley.

Chicago Style (17th ed.) Citation

Barro, Robert J. Macroeconomics. 2. ed. New York u.a: Wiley, 1987.

MLA (9th ed.) Citation

Barro, Robert J. Macroeconomics. 2. ed. Wiley, 1987.