APA

Anderson P., Dalziel K., Davies E., Fitzsimmons D., Hale J., Hughes A., Isaac J., Onishchenko K., Phillips C. & Pockett R. (20141201). Survey of digestive health across Europe: Final report. Part 2: The economic impact and burden of digestive disorders. : United European gastroenterology journal.

Chicago

Anderson P, Dalziel K, Davies E, Fitzsimmons D, Hale J, Hughes A, Isaac J, Onishchenko K, Phillips C and Pockett R. 20141201. Survey of digestive health across Europe: Final report. Part 2: The economic impact and burden of digestive disorders. : United European gastroenterology journal.

Harvard

Anderson P., Dalziel K., Davies E., Fitzsimmons D., Hale J., Hughes A., Isaac J., Onishchenko K., Phillips C. and Pockett R. (20141201). Survey of digestive health across Europe: Final report. Part 2: The economic impact and burden of digestive disorders. : United European gastroenterology journal.

MLA

Anderson P, Dalziel K, Davies E, Fitzsimmons D, Hale J, Hughes A, Isaac J, Onishchenko K, Phillips C and Pockett R. Survey of digestive health across Europe: Final report. Part 2: The economic impact and burden of digestive disorders. : United European gastroenterology journal. 20141201.