Cartwright, F. F., & Biddiss, M. D. Disease and history.
Cita Chicago (17th ed.)Cartwright, Frederick F., i Michael D. Biddiss. Disease and History.
Cita MLA (8th ed.)Cartwright, Frederick F., i Michael D. Biddiss. Disease and History.
Atenció: Aquestes cites poden no estar 100% correctes.