APA (7th ed.) Citation

Oppenheimer, F., & Gottfried, P. (1998). The state: Its history and development viewed sociologically. Transaction Publishers.

Chicago Style (17th ed.) Citation

Oppenheimer, Franz, and Paul Gottfried. The State: Its History and Development Viewed Sociologically. New Brunswick [etc.]: Transaction Publishers, 1998.

MLA (9th ed.) Citation

Oppenheimer, Franz, and Paul Gottfried. The State: Its History and Development Viewed Sociologically. Transaction Publishers, 1998.