APA (7th ed.) Citation

Thomson, A. L. (1975). Half a century of medical research / by A.L. Thomson. H.M.S.O..

Chicago Style (17th ed.) Citation

Thomson, A. L. Half a Century of Medical Research / by A.L. Thomson. H.M.S.O., 1975.

MLA (9th ed.) Citation

Thomson, A. L. Half a Century of Medical Research / by A.L. Thomson. H.M.S.O., 1975.

Warning: These citations may not always be 100% accurate.