Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (9e éd.)

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