APA (7th ed.) Citation

Black Robert E & Fischer Walker Christa L. (2011). Rotavirus vaccine and diarrhea mortality: Quantifying regional variation in effect size. BMC.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.