APA (7th ed.) Citation

Barro, R. J. (1989). Modern business cycle theory. Blackwell.

Chicago Style (17th ed.) Citation

Barro, Robert Joseph. Modern Business Cycle Theory. Oxford: Blackwell, 1989.

MLA (9th ed.) Citation

Barro, Robert Joseph. Modern Business Cycle Theory. Blackwell, 1989.

Warning: These citations may not always be 100% accurate.