APA

Mahony A. A., Cheng A. C., Olsen K. L., Aboltins C. A., Black J. F. P., Johnson P. D. R., Lindsay Grayson M. & Torresi J. (20130930). Diagnosing swine flu: the inaccuracy of case definitions during the 2009 pandemic, an attempt at refinement, and the implications for future planning. : Influenza and other respiratory viruses.

Chicago

Mahony Andrew A, Cheng Allen C, Olsen Karen L, Aboltins Craig A, Black James F P, Johnson Paul D R, Lindsay Grayson M and Torresi Joseph. 20130930. Diagnosing swine flu: the inaccuracy of case definitions during the 2009 pandemic, an attempt at refinement, and the implications for future planning. : Influenza and other respiratory viruses.

Harvard

Mahony A. A., Cheng A. C., Olsen K. L., Aboltins C. A., Black J. F. P., Johnson P. D. R., Lindsay Grayson M. and Torresi J. (20130930). Diagnosing swine flu: the inaccuracy of case definitions during the 2009 pandemic, an attempt at refinement, and the implications for future planning. : Influenza and other respiratory viruses.

MLA

Mahony Andrew A, Cheng Allen C, Olsen Karen L, Aboltins Craig A, Black James F P, Johnson Paul D R, Lindsay Grayson M and Torresi Joseph. Diagnosing swine flu: the inaccuracy of case definitions during the 2009 pandemic, an attempt at refinement, and the implications for future planning. : Influenza and other respiratory viruses. 20130930.