APA citiranje

Cervantes, D., Fischbach, L. A., Goodman, K. J., Phillips, C., Chen, S., & Broussard, C. (2010). Exposure to Helicobacter pylori-positive Siblings and Persistence of Helicobacter pylori Infection in Early Childhood.

Citação norma Chicago

Cervantes, Diana, Lori A. Fischbach, Karen J. Goodman, Carl Phillips, Shande Chen, and Cheryl Broussard. Exposure to Helicobacter Pylori-positive Siblings and Persistence of Helicobacter Pylori Infection in Early Childhood. 2010.

MLA citiranje

Cervantes, Diana, et al. Exposure to Helicobacter Pylori-positive Siblings and Persistence of Helicobacter Pylori Infection in Early Childhood. 2010.