Cita APA (7th ed.)

Cowling, B. J., Fang, V. J., Riley, S., Peiris, M., & Leung, G. (2009). Estimation of the Serial Interval of Influenza.

Cita Chicago (17th ed.)

Cowling, Benjamin J., Vicky J. Fang, Steven Riley, Malik Peiris, i GM Leung. Estimation of the Serial Interval of Influenza. 2009.

Cita MLA (9th ed.)

Cowling, Benjamin J., et al. Estimation of the Serial Interval of Influenza. 2009.