Cita APA (7a ed.)
H, S., P, A., A, T., Szajewska, H., Albrecht, P., & Topczewska-Cabanek, A. (2009). Randomized, double-blind, placebo-controlled trial: Effect of lactobacillus GG supplementation on Helicobacter pylori eradication rates and side effects during treatment in children. Journal of Pediatric Gastroenterology & Nutrition, 48(4), 431-437.
Cita Chicago Style (17a ed.)
H, Szajewska, Albrecht P, Topczewska-Cabanek A, Hania Szajewska, Piotr Albrecht, y Agnieszka Topczewska-Cabanek. "Randomized, Double-blind, Placebo-controlled Trial: Effect of Lactobacillus GG Supplementation on Helicobacter Pylori Eradication Rates and Side Effects During Treatment in Children." Journal of Pediatric Gastroenterology & Nutrition 48, no. 4 (2009): 431-437.
Cita MLA (9a ed.)
H, Szajewska, et al. "Randomized, Double-blind, Placebo-controlled Trial: Effect of Lactobacillus GG Supplementation on Helicobacter Pylori Eradication Rates and Side Effects During Treatment in Children." Journal of Pediatric Gastroenterology & Nutrition, vol. 48, no. 4, 2009, pp. 431-437.
Precaución: Estas citas no son 100% exactas.