APA (7th ed.) Citation

Halperin, S., Scheifele, D., & MacDonald, N. Acellular versus Whole-Cell Pertussis Vaccines. Wiley.

Chicago Style (17th ed.) Citation

Halperin, S., DE Scheifele, and NE MacDonald. Acellular Versus Whole-Cell Pertussis Vaccines. Wiley.

MLA (9th ed.) Citation

Halperin, S., et al. Acellular Versus Whole-Cell Pertussis Vaccines. Wiley.

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