APA (7th ed.) Citation

Caro, R. A. (1990). The path to power (Vintage Books ed.). Vintage Books, a division of Random House.

Chicago Style (17th ed.) Citation

Caro, Robert A. The Path to Power. Vintage Books ed. New York: Vintage Books, a division of Random House, 1990.

MLA (9th ed.) Citation

Caro, Robert A. The Path to Power. Vintage Books ed. Vintage Books, a division of Random House, 1990.