APA引文

Tricarico, S., McNeil, H. C., Cleary, D. W., Head, M. G., Lim, V., Yap, I. K. S., . . . Clarke, S. C. (2017). Pneumococcal conjugate vaccine implementation in middle-income countries. Pneumonia (Nathan).

Citação norma Chicago

Tricarico, Serena, et al. "Pneumococcal Conjugate Vaccine Implementation in Middle-income Countries." Pneumonia (Nathan) 2017.

MLA引文

Tricarico, Serena, et al. "Pneumococcal Conjugate Vaccine Implementation in Middle-income Countries." Pneumonia (Nathan) 2017.