APA

Prevots D. R., Burr R. K., Sutter R. W. & Murphy T. V. (20041221). Poliomyelitis prevention in the United States. Updated recommendations of the Advisory Committee on Immunization Practices (ACIP). : MMWR. Recommendations and reports : Morbidity and mortality weekly report. Recommendations and reports.

Chicago

Prevots D R, Burr R K, Sutter R W and Murphy T V. 20041221. Poliomyelitis prevention in the United States. Updated recommendations of the Advisory Committee on Immunization Practices (ACIP). : MMWR. Recommendations and reports : Morbidity and mortality weekly report. Recommendations and reports.

Harvard

Prevots D. R., Burr R. K., Sutter R. W. and Murphy T. V. (20041221). Poliomyelitis prevention in the United States. Updated recommendations of the Advisory Committee on Immunization Practices (ACIP). : MMWR. Recommendations and reports : Morbidity and mortality weekly report. Recommendations and reports.

MLA

Prevots D R, Burr R K, Sutter R W and Murphy T V. Poliomyelitis prevention in the United States. Updated recommendations of the Advisory Committee on Immunization Practices (ACIP). : MMWR. Recommendations and reports : Morbidity and mortality weekly report. Recommendations and reports. 20041221.