APA (7th ed.) Citation

Grey, I. (1970). The Horizon history of Russia. American Heritage Pub. Co..

Chicago Style (17th ed.) Citation

Grey, Ian. The Horizon History of Russia. New York: American Heritage Pub. Co., 1970.

MLA (9th ed.) Citation

Grey, Ian. The Horizon History of Russia. American Heritage Pub. Co., 1970.

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