APA Edition Citation

Bynum W F & Roy Porter. (1997). Companion encyclopaedia of the history of medicine (v.1). Routledge.

Chicago Edition Citation

Bynum W F and Roy Porter. Companion Encyclopaedia of the History of Medicine (v.1). London: Routledge, 1997.

MLA Edition Citation

Bynum W F and Roy Porter. Companion Encyclopaedia of the History of Medicine (v.1). Routledge, 1997.