APA citiranje

Yamaoka, Y., Kodama, T., Gutierrez, O., Kim, J. G., Kashima, K., & Graham, D. Y. (1999). Relationship between Helicobacter pylori iceA, cagA, and vacA Status and Clinical Outcome: Studies in Four Different Countries. J Clin Microbiol.

Citação norma Chicago

Yamaoka, Yoshio, Tadashi Kodama, Oscar Gutierrez, Jong G. Kim, Kei Kashima, and David Y. Graham. "Relationship between Helicobacter Pylori IceA, CagA, and VacA Status and Clinical Outcome: Studies in Four Different Countries." J Clin Microbiol 1999.

MLA citiranje

Yamaoka, Yoshio, et al. "Relationship between Helicobacter Pylori IceA, CagA, and VacA Status and Clinical Outcome: Studies in Four Different Countries." J Clin Microbiol 1999.