Cita APA (7a ed.)
Kreiss, C., Buclin, T., Cosma, M., Corthésy-Theulaz, I., & Michetti, P. (1996). Safety of oral immunisation with recombinant urease in patients with Helicobacter pylori infection. Lancet, 347(9015), 1630-1632.
Cita Chicago Style (17a ed.)
Kreiss, C., T. Buclin, M. Cosma, I. Corthésy-Theulaz, y P. Michetti. "Safety of Oral Immunisation with Recombinant Urease in Patients with Helicobacter Pylori Infection." Lancet 347, no. 9015 (1996): 1630-1632.
Cita MLA (9a ed.)
Kreiss, C., et al. "Safety of Oral Immunisation with Recombinant Urease in Patients with Helicobacter Pylori Infection." Lancet, vol. 347, no. 9015, 1996, pp. 1630-1632.
Precaución: Estas citas no son 100% exactas.