APA (7th ed.) Citation

Zinn, C. J. (1977). Gesetzgebung in USA. U.S. Government Print. Office.

Chicago Style (17th ed.) Citation

Zinn, Charles J. Gesetzgebung in USA. Washington D.C: U.S. Government Print. Office, 1977.

MLA (9th ed.) Citation

Zinn, Charles J. Gesetzgebung in USA. U.S. Government Print. Office, 1977.