APA (7th ed.) Citation

Fidler, S., Frater, J., Clarke, J., & Weber, J. (2001). HIV-1 drug resistance in primary infections in the UK.

Chicago Style (17th ed.) Citation

Fidler, S., J. Frater, J. Clarke, and J. Weber. HIV-1 Drug Resistance in Primary Infections in the UK. 2001.

MLA (9th ed.) Citation

Fidler, S., et al. HIV-1 Drug Resistance in Primary Infections in the UK. 2001.