Cita APA (7a ed.)

Gaskell, E. C., & Chadwick, E. A. (1968). North and South. Dent [etc.].

Cita Chicago Style (17a ed.)

Gaskell, Elizabeth Cleghorn, y Esther Alice Chadwick. North and South. London [etc.]: Dent [etc.], 1968.

Cita MLA (9a ed.)

Gaskell, Elizabeth Cleghorn, y Esther Alice Chadwick. North and South. Dent [etc.], 1968.