Cita APA (7a ed.)

Crawford, F. M. (1920). Doctor Claudius: A true story. Thomas Nelson and Sons.

Cita Chicago Style (17a ed.)

Crawford, F. Marion. Doctor Claudius: A True Story. London: Thomas Nelson and Sons, 1920.

Cita MLA (9a ed.)

Crawford, F. Marion. Doctor Claudius: A True Story. Thomas Nelson and Sons, 1920.