Cita APA (7th ed.)

Boswell, J. (1931). Biography. Dent [u.a.].

Cita Chicago (17th ed.)

Boswell, James. Biography. London [u.a.]: Dent [u.a.], 1931.

Cita MLA (8th ed.)

Boswell, James. Biography. Dent [u.a.], 1931.