APA (7th ed.) Citation

Duignan, P., & Rabushka, A. (1980). The United States in the 1980s. Croom Helm [etc.].

Chicago Style (17th ed.) Citation

Duignan, Peter, and Alvin Rabushka. The United States in the 1980s. London [etc.]: Croom Helm [etc.], 1980.

MLA (9th ed.) Citation

Duignan, Peter, and Alvin Rabushka. The United States in the 1980s. Croom Helm [etc.], 1980.