APA način citiranja (7. izdanje)

Ritter, M. (1999). Scientists may have way to prevent schizophrenia. Manila Bulletin.

Čikaški stil citiranja (17. izdanje)

Ritter, Malcolm. "Scientists May Have Way to Prevent Schizophrenia." Manila Bulletin 1999.

MLA način citiranja (9. izdanje)

Ritter, Malcolm. "Scientists May Have Way to Prevent Schizophrenia." Manila Bulletin, 1999.