Cita APA (7a ed.)

Boston, R. (1973). A thorn for the flesh. Harper & Row.

Cita Chicago Style (17a ed.)

Boston, Robert. A Thorn for the Flesh. New York, Estados Unidos: Harper & Row, 1973.

Cita MLA (9a ed.)

Boston, Robert. A Thorn for the Flesh. Harper & Row, 1973.