APA način citiranja (7. izdanje)

Hawkes, C. B., L. (1976). Locked-in syndrome caused by a tumor (Letter to Editor). Neurol.

Čikaški stil citiranja (17. izdanje)

Hawkes, C.H.; Bryan-Smyth, L. "Locked-in Syndrome Caused by a Tumor (Letter to Editor)." Neurol 1976.

MLA način citiranja (8. izdanje)

Hawkes, C.H.; Bryan-Smyth, L. "Locked-in Syndrome Caused by a Tumor (Letter to Editor)." Neurol, 1976.