APA (7th ed.) Citation

Crawford, F. M. (1883). Doctor Claudius: A true story. Collier.

Chicago Style (17th ed.) Citation

Crawford, F. Marion. Doctor Claudius: A True Story. New York: Collier, 1883.

MLA (9th ed.) Citation

Crawford, F. Marion. Doctor Claudius: A True Story. Collier, 1883.