Cita APA (7th ed.)

Selig, R. (1977). Elizabeth Gaskell: A reference guide. G.K. Hall & Co.

Cita Chicago (17th ed.)

Selig, Robert. Elizabeth Gaskell: A Reference Guide. Boston, Estados Unidos: G.K. Hall & Co, 1977.

Cita MLA (9th ed.)

Selig, Robert. Elizabeth Gaskell: A Reference Guide. G.K. Hall & Co, 1977.