Cita APA (7a ed.)

Fried, M., Wildi, S., & Hetzer, F. (2005). Anal lesions and suspected sexual abuse in a 17-year-old girl. SMW supporting association (Trägerverein Swiss Medical Weekly SMW).

Cita Chicago Style (17a ed.)

Fried, M., SM Wildi, y FC Hetzer. Anal Lesions and Suspected Sexual Abuse in a 17-year-old Girl. SMW supporting association (Trägerverein Swiss Medical Weekly SMW), 2005.

Cita MLA (9a ed.)

Fried, M., et al. Anal Lesions and Suspected Sexual Abuse in a 17-year-old Girl. SMW supporting association (Trägerverein Swiss Medical Weekly SMW), 2005.