APA引文

Fischer Walker, C. L., & Black, R. E. (2011). Rotavirus vaccine and diarrhea mortality: Quantifying regional variation in effect size. BioMed Central.

Citação norma Chicago

Fischer Walker, Christa L., and Robert E. Black. Rotavirus Vaccine and Diarrhea Mortality: Quantifying Regional Variation in Effect Size. BioMed Central, 2011.

MLA引文

Fischer Walker, Christa L., and Robert E. Black. Rotavirus Vaccine and Diarrhea Mortality: Quantifying Regional Variation in Effect Size. BioMed Central, 2011.

警告：這些引文格式不一定是100％准確.