APA (7th ed.) Citation

Müchler, G., & Hofmann, K. (1992). Helmut Kohl: Chancellor of German unity ; a biography.

Chicago Style (17th ed.) Citation

Müchler, Günter, and Klaus Hofmann. Helmut Kohl: Chancellor of German Unity ; a Biography. Bonn, 1992.

MLA (9th ed.) Citation

Müchler, Günter, and Klaus Hofmann. Helmut Kohl: Chancellor of German Unity ; a Biography. 1992.

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