APA (7th ed.) Citation

Bering, H. (1999). Helmut Kohl. Regnery Publ.

Chicago Style (17th ed.) Citation

Bering, Henrik. Helmut Kohl. Washington, DC: Regnery Publ, 1999.

MLA (9th ed.) Citation

Bering, Henrik. Helmut Kohl. Regnery Publ, 1999.

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