APA-referens (7:e uppl.)

Jeffery, R., Ilott, N., & Powrie, F. (2021). Genetic and environmental factors shape the host response to Helicobacter hepaticus: Insights into IBD pathogenesis. Elsevier.

Chicago-referens (17:e uppl.)

Jeffery, RL, NE Ilott, och F. Powrie. Genetic and Environmental Factors Shape the Host Response to Helicobacter Hepaticus: Insights into IBD Pathogenesis. Elsevier, 2021.

MLA-referens (9:e uppl.)

Jeffery, RL, et al. Genetic and Environmental Factors Shape the Host Response to Helicobacter Hepaticus: Insights into IBD Pathogenesis. Elsevier, 2021.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.