Cita APA (7a ed.)

Verga, G. (1890). The house by the medlar-tree. Harper & brothers.

Cita Chicago Style (17a ed.)

Verga, Giovanni. The House by the Medlar-tree. New York, Estados Unidos: Harper & brothers, 1890.

Cita MLA (9a ed.)

Verga, Giovanni. The House by the Medlar-tree. Harper & brothers, 1890.