APA (7th ed.) Citation

Peacock, A., & Willgerodt, H. (1989). Germany's social market economy. Macmillan.

Chicago Style (17th ed.) Citation

Peacock, Alan, and Hans Willgerodt. Germany's Social Market Economy. London: Macmillan, 1989.

MLA (9th ed.) Citation

Peacock, Alan, and Hans Willgerodt. Germany's Social Market Economy. Macmillan, 1989.

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