APA (7th ed.) Citation

Goldman. (1987). Gorbachev's challenge. Penguin Books Canada.

Chicago Style (17th ed.) Citation

Goldman. Gorbachev's Challenge. Canada: Penguin Books Canada, 1987.

MLA (8th ed.) Citation

Goldman. Gorbachev's Challenge. Penguin Books Canada, 1987.

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