APA

Havers F. P., Moro P. L., Hunter P., Hariri S. & Bernstein H. (20200124). Use of Tetanus Toxoid, Reduced Diphtheria Toxoid, and Acellular Pertussis Vaccines: Updated Recommendations of the Advisory Committee on Immunization Practices - United States, 2019. : MMWR. Morbidity and mortality weekly report.

Chicago

Havers Fiona P, Moro Pedro L, Hunter Paul, Hariri Susan and Bernstein Henry. 20200124. Use of Tetanus Toxoid, Reduced Diphtheria Toxoid, and Acellular Pertussis Vaccines: Updated Recommendations of the Advisory Committee on Immunization Practices - United States, 2019. : MMWR. Morbidity and mortality weekly report.

Harvard

Havers F. P., Moro P. L., Hunter P., Hariri S. and Bernstein H. (20200124). Use of Tetanus Toxoid, Reduced Diphtheria Toxoid, and Acellular Pertussis Vaccines: Updated Recommendations of the Advisory Committee on Immunization Practices - United States, 2019. : MMWR. Morbidity and mortality weekly report.

MLA

Havers Fiona P, Moro Pedro L, Hunter Paul, Hariri Susan and Bernstein Henry. Use of Tetanus Toxoid, Reduced Diphtheria Toxoid, and Acellular Pertussis Vaccines: Updated Recommendations of the Advisory Committee on Immunization Practices - United States, 2019. : MMWR. Morbidity and mortality weekly report. 20200124.