Cita APA (7a ed.)

Viens, K. P., Wright, C. E., & Mason, M. (2015). Massachusetts and the Civil War: The commonwealth and national disunion. University of Massachusetts Press.

Cita Chicago Style (17a ed.)

Viens, Katheryn P., Conrad Edick Wright, y Matthew Mason. Massachusetts and the Civil War: The Commonwealth and National Disunion. Amherst: University of Massachusetts Press, 2015.

Cita MLA (8a ed.)

Viens, Katheryn P., et al. Massachusetts and the Civil War: The Commonwealth and National Disunion. University of Massachusetts Press, 2015.