APA (7th ed.) Citation

Cardiac Society of Great Britain and Ireland., editor literario, British Cardiac Society., editor literario, & British Medical Association., editor. (1939). British heart journal. British Medical Association.

Chicago Style (17th ed.) Citation

Cardiac Society of Great Britain and Ireland., editor literario, editor literario British Cardiac Society., and editor British Medical Association. British Heart Journal. London: British Medical Association, 1939.

MLA (9th ed.) Citation

Cardiac Society of Great Britain and Ireland., editor literario, et al. British Heart Journal. British Medical Association, 1939.