Cita APA (7a ed.)

Barton, H. A., Svendsen, G., & Roos, R. (1975). Letters from the promised land: Swedes in America, 1840-1914. Published by the University of Minnesota Press for the Swedish Pioneer Historical Society.

Cita Chicago Style (17a ed.)

Barton, H. Arnold, Gro Svendsen, y Rosalie Roos. Letters from the Promised Land: Swedes in America, 1840-1914. Minneapolis, Minn.: Published by the University of Minnesota Press for the Swedish Pioneer Historical Society, 1975.

Cita MLA (8a ed.)

Barton, H. Arnold, et al. Letters from the Promised Land: Swedes in America, 1840-1914. Published by the University of Minnesota Press for the Swedish Pioneer Historical Society, 1975.