APA citiranje

Sakai, M., Shimbo, T., Omata, K., Takahashi, Y., Satomura, K., Kitamura, T., . . . Itoh, H. (2008). Cost-effectiveness of gargling for the prevention of upper respiratory tract infections. BioMed Central.

Citação norma Chicago

Sakai, Michi, et al. Cost-effectiveness of Gargling for the Prevention of Upper Respiratory Tract Infections. BioMed Central, 2008.

MLA citiranje

Sakai, Michi, et al. Cost-effectiveness of Gargling for the Prevention of Upper Respiratory Tract Infections. BioMed Central, 2008.