Ashley, M. J. Smoking and Diseases of the Gastrointestinal System: An Epidemiological Review with Special Reference to Sex Differences. Wiley.
Chicago Style (17th ed.) CitationAshley, Mary Jane. Smoking and Diseases of the Gastrointestinal System: An Epidemiological Review with Special Reference to Sex Differences. Wiley.
MLA (9th ed.) CitationAshley, Mary Jane. Smoking and Diseases of the Gastrointestinal System: An Epidemiological Review with Special Reference to Sex Differences. Wiley.
Warning: These citations may not always be 100% accurate.