APA (7th ed.) Citation

Reagan, T. B. (1967). An unkindness of ravens. Hammond, Hammond.

Chicago Style (17th ed.) Citation

Reagan, Thomas Butler. An Unkindness of Ravens. London: Hammond, Hammond, 1967.

MLA (8th ed.) Citation

Reagan, Thomas Butler. An Unkindness of Ravens. Hammond, Hammond, 1967.

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