APA (7th ed.) Citation

Thompson, B., & Butzer, C. M. (2015). Guts & glory: The Vikings (1st ed.: June 2015.). Little, Brown and Co..

Chicago Style (17th ed.) Citation

Thompson, Ben, and C. M. Butzer. Guts & Glory: The Vikings. 1st ed.: June 2015. New York: Little, Brown and Co., 2015.

MLA (8th ed.) Citation

Thompson, Ben, and C. M. Butzer. Guts & Glory: The Vikings. 1st ed.: June 2015. Little, Brown and Co., 2015.

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