APA (7th ed.) Citation

Schmidt-Häuer, C., & Huber, M. (1988). Michail Gorbatschow. Piper.

Chicago Style (17th ed.) Citation

Schmidt-Häuer, Christian, and Mária Huber. Michail Gorbatschow. München: Piper, 1988.

MLA (8th ed.) Citation

Schmidt-Häuer, Christian, and Mária Huber. Michail Gorbatschow. Piper, 1988.