Cita APA

Trujols, J., Iraurgi, I., Sola, I., Ballesteros, J., Sinol, N., Batlle, F., & de Los Cobos, J. (2010). HIV infection and injecting drug users: The urgency of reinvigorating harm-reduction programmes.

Citación estilo Chicago

Trujols, J., I. Iraurgi, I. Sola, J. Ballesteros, N. Sinol, F. Batlle, y JP de Los Cobos. HIV Infection and Injecting Drug Users: The Urgency of Reinvigorating Harm-reduction Programmes. 2010.

Cita MLA

Trujols, J., et al. HIV Infection and Injecting Drug Users: The Urgency of Reinvigorating Harm-reduction Programmes. 2010.