APA (7th ed.) Citation

Siegel, E. R. (1987). 150 Years of Medical Information Research.

Chicago Style (17th ed.) Citation

Siegel, Elliot R. 150 Years of Medical Information Research. 1987.

MLA (9th ed.) Citation

Siegel, Elliot R. 150 Years of Medical Information Research. 1987.

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