APA (7th ed.) Citation

Butler, E. (1973). The Horizon concise history of Scandinavia. American Heritage Pub. Co..

Chicago Style (17th ed.) Citation

Butler, Ewan. The Horizon Concise History of Scandinavia. New York: American Heritage Pub. Co., 1973.

MLA (9th ed.) Citation

Butler, Ewan. The Horizon Concise History of Scandinavia. American Heritage Pub. Co., 1973.

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