Style de citation APA (7e éd.)

Vogel, S. C., Helbich, W. J., & Kamphoefner, W. D. (2006). Germans in the Civil War: The Letters They Wrote Home. University of North Carolina Press.

Style de citation Chicago (17e éd.)

Vogel, Susan Carter, Wolfgang Johannes Helbich, et Walter D. Kamphoefner. Germans in the Civil War: The Letters They Wrote Home. Chapel Hill: University of North Carolina Press, 2006.

Style de citation MLA (8e éd.)

Vogel, Susan Carter, et al. Germans in the Civil War: The Letters They Wrote Home. University of North Carolina Press, 2006.