APA (7th ed.) Citation

Murphy, R., Autran, B., Katlama, C., Brucker, G., Debre, P., Calvez, V., . . . Youle, M. (2009). A step ahead on the HIV collaboratory.

Chicago Style (17th ed.) Citation

Murphy, R., et al. A Step Ahead on the HIV Collaboratory. 2009.

MLA (9th ed.) Citation

Murphy, R., et al. A Step Ahead on the HIV Collaboratory. 2009.

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