APA način citiranja

Horton, R. (2007). What has the Royal College of Physicians ever done for us? Clin Med (Lond).

Čikaški stil citiranja

Horton, Richard. "What Has the Royal College of Physicians Ever Done for Us?" Clin Med (Lond) 2007.

MLA način citiranja

Horton, Richard. "What Has the Royal College of Physicians Ever Done for Us?" Clin Med (Lond) 2007.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.