Cita APA (7a ed.)
Smith, G. D. (2012). Dyspepsia and non-invasive testing for Helicobacter pylori. Gastrointestinal Nursing, 10(4), 17-19.
Cita Chicago Style (17a ed.)
Smith, Graeme D. "Dyspepsia and Non-invasive Testing for Helicobacter Pylori." Gastrointestinal Nursing 10, no. 4 (2012): 17-19.
Cita MLA (9a ed.)
Smith, Graeme D. "Dyspepsia and Non-invasive Testing for Helicobacter Pylori." Gastrointestinal Nursing, vol. 10, no. 4, 2012, pp. 17-19.
Precaución: Estas citas no son 100% exactas.