APA (7th ed.) Citation

Muchler, G., & Hofmann, K. (1992). Helmut Kohl, chancellor of German unity: A biography. Press and Information Office of the Federal Government.

Chicago Style (17th ed.) Citation

Muchler, Gunter, and Klaus Hofmann. Helmut Kohl, Chancellor of German Unity: A Biography. Bonn: Press and Information Office of the Federal Government, 1992.

MLA (9th ed.) Citation

Muchler, Gunter, and Klaus Hofmann. Helmut Kohl, Chancellor of German Unity: A Biography. Press and Information Office of the Federal Government, 1992.