APA (7th ed.) Citation

Frey, B. S. (1997). Political business cycles. Elgar.

Chicago Style (17th ed.) Citation

Frey, Bruno S. Political Business Cycles. Cheltenham [u.a.]: Elgar, 1997.

MLA (9th ed.) Citation

Frey, Bruno S. Political Business Cycles. Elgar, 1997.

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