Cita APA (7th ed.)

Sherer, J. W. (1888). Helen, the novelist. Chapman and Hall.

Cita Chicago (17th ed.)

Sherer, John Walter. Helen, the Novelist. London: Chapman and Hall, 1888.

Cita MLA (8th ed.)

Sherer, John Walter. Helen, the Novelist. Chapman and Hall, 1888.