APA引文

Pollard, A., Riordan, A., & Ramsay, M. (2014). Group B meningococcal vaccine: Recommendations for UK use.

Chicago Style (17th ed.) Citation

Pollard, A., A. Riordan, and M. Ramsay. Group B Meningococcal Vaccine: Recommendations for UK Use. 2014.

MLA引文

Pollard, A., et al. Group B Meningococcal Vaccine: Recommendations for UK Use. 2014.