APA (7th ed.) Citation

Reagan, R. (1980). Sincerely, Ronald Reagan (2. print.). Berkley.

Chicago Style (17th ed.) Citation

Reagan, Ronald. Sincerely, Ronald Reagan. 2. print. New York, NY: Berkley, 1980.

MLA (9th ed.) Citation

Reagan, Ronald. Sincerely, Ronald Reagan. 2. print. Berkley, 1980.

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