Cita APA (7a ed.)

Arenas, A. C. (1999). Psychology in the next millennium. Manila Bulletin.

Cita Chicago Style (17a ed.)

Arenas, Aggie Carson. "Psychology in the Next Millennium." Manila Bulletin 1999.

Cita MLA (9a ed.)

Arenas, Aggie Carson. "Psychology in the Next Millennium." Manila Bulletin, 1999.