בקשת ציטוטים

Citação APA (7ª ed.)
Krakowka, S., Eaton, K. A., & Rings, D. M. (1995). Occurrence of gastric ulcers in gnotobiotic piglets colonized by Helicobacter pylori. Infect Immun.
Citação do estilo Chicago (17ª ed.)
Krakowka, S., K A. Eaton, e D M. Rings. "Occurrence of Gastric Ulcers in Gnotobiotic Piglets Colonized by Helicobacter Pylori." Infect Immun 1995.
Citação MLA (9ª ed.)
Krakowka, S., et al. "Occurrence of Gastric Ulcers in Gnotobiotic Piglets Colonized by Helicobacter Pylori." Infect Immun, 1995.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.