APA (7th ed.) Citation

McGuire, R. R., & Olsen, A. (1977). The Civil War letters of Anun Olsen: A Norwegian immigrant's experience of the American Civil War. R.R. McGuire.

Chicago Style (17th ed.) Citation

McGuire, Randy R., and Anun Olsen. The Civil War Letters of Anun Olsen: A Norwegian Immigrant's Experience of the American Civil War. [Bemidji? Minn.]: R.R. McGuire, 1977.

MLA (9th ed.) Citation

McGuire, Randy R., and Anun Olsen. The Civil War Letters of Anun Olsen: A Norwegian Immigrant's Experience of the American Civil War. R.R. McGuire, 1977.