Παραπομπή σε μορφή APA (7η εκδ.)

Cahill, R., Foltz, C., Fox, J., Dangler, C., Powrie, F., & Schauer, D. (1997). Inflammatory bowel disease: An immunity-mediated condition triggered by bacterial infection with Helicobacter hepaticus.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cahill, R., C. Foltz, J. Fox, C. Dangler, F. Powrie, και D. Schauer. Inflammatory Bowel Disease: An Immunity-mediated Condition Triggered by Bacterial Infection with Helicobacter Hepaticus. 1997.

Παραπομπή σε μορφή MLA (9th εκδ.)

Cahill, R., et al. Inflammatory Bowel Disease: An Immunity-mediated Condition Triggered by Bacterial Infection with Helicobacter Hepaticus. 1997.