Cita APA (7a ed.)

Cather, W. (1970). The professor's house. Alfred A. Knopf.

Cita Chicago Style (17a ed.)

Cather, Willa. The Professor's House. New York: Alfred A. Knopf, 1970.

Cita MLA (9a ed.)

Cather, Willa. The Professor's House. Alfred A. Knopf, 1970.