APA (7th ed.) Citation

Oppenheimer , F., & Hamilton , C. H. (1975). The state. Black Rose Books.

Chicago Style (17th ed.) Citation

Oppenheimer , Franz, and Charles H. Hamilton. The State. Black Rose Books, 1975.

MLA (8th ed.) Citation

Oppenheimer , Franz, and Charles H. Hamilton. The State. Black Rose Books, 1975.

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