APA (7th ed.) Citation

Yeong, Y. L., Nordin, N., Syed Abdul Aziz, S. H., & Menon, J. (2014). Absence of Helicobacter pylori is not protective against peptic ulcer bleeding in elderly on offending agents: Lessons from an exceptionally low prevalence population. PeerJ.

Chicago Style (17th ed.) Citation

Yeong, Yeh Lee, Noridah Nordin, Syed Hassan Syed Abdul Aziz, and Jayaram Menon. Absence of Helicobacter Pylori Is Not Protective Against Peptic Ulcer Bleeding in Elderly on Offending Agents: Lessons from an Exceptionally Low Prevalence Population. PeerJ, 2014.

MLA (9th ed.) Citation

Yeong, Yeh Lee, et al. Absence of Helicobacter Pylori Is Not Protective Against Peptic Ulcer Bleeding in Elderly on Offending Agents: Lessons from an Exceptionally Low Prevalence Population. PeerJ, 2014.