APA Alıntı

Engstrand, L., Gustavsson, S., Jörgensen, A., Schwan, A., & Scheynius, A. (1990). Inoculation of barrier-born pigs with Helicobacter pylori: A useful animal model for gastritis type B.

Chicago Stili Alıntı

Engstrand, L., S. Gustavsson, A. Jörgensen, A. Schwan, ve A. Scheynius. Inoculation of Barrier-born Pigs With Helicobacter Pylori: A Useful Animal Model for Gastritis Type B. 1990.

MLA Alıntı

Engstrand, L., et al. Inoculation of Barrier-born Pigs With Helicobacter Pylori: A Useful Animal Model for Gastritis Type B. 1990.