एपीए उद्धरण

Roberts, I. (2001). The CRASH trial: The first large-scale, randomised, controlled trial in head injury. BioMed Central.

शिकागो स्टाइल उद्धरण

Roberts, Ian. The CRASH Trial: The First Large-scale, Randomised, Controlled Trial in Head Injury. BioMed Central, 2001.

एमएलए उद्धरण

Roberts, Ian. The CRASH Trial: The First Large-scale, Randomised, Controlled Trial in Head Injury. BioMed Central, 2001.