Cita APA (7a ed.)

Mansfield, C. B., & Kingsley, C. (1856). Paraguay, Brazil, and the plate. Letters written in 1852-1853. Macmillan and Co..

Cita Chicago Style (17a ed.)

Mansfield, Charles Blachford, y Charles Kingsley. Paraguay, Brazil, and the Plate. Letters Written in 1852-1853. Cambridge: Macmillan and Co., 1856.

Cita MLA (8a ed.)

Mansfield, Charles Blachford, y Charles Kingsley. Paraguay, Brazil, and the Plate. Letters Written in 1852-1853. Macmillan and Co., 1856.